{"title":"Replacement Coconut, KDF, Catalytic Carbon Filters","description":"\u003carticle\u003e\n\u003ch2\u003eReplacement Coconut Carbon, KDF \u0026amp; Catalytic Carbon Filter Cartridges\u003c\/h2\u003e\n\u003cp\u003eReplacement filter cartridges maintain the performance of water filtration systems over time as the filter media reaches its adsorption capacity. Coconut carbon, KDF (kinetic degradation fluxion), and catalytic carbon filters target different contaminants in municipal and well water used in hydroponic and growing operations. GrowoniX, Hydro Logic, and AXEON Water Technologies are the primary brands in this collection, providing replacement cartridges compatible with their respective water filtration systems and RO pre-filter stages.\u003c\/p\u003e\n\u003ch2\u003eFilter Types and What They Remove\u003c\/h2\u003e\n\u003cp\u003eCoconut activated carbon filters (GrowoniX White Coconut Carbon, Hydro Logic BIGboy Green Coconut Carbon) are the most effective carbon type for chlorine removal - the microporous structure of coconut-shell-derived carbon provides high surface area for chlorine adsorption. KDF85\/Catalytic Carbon filters (Hydro Logic Stealth-RO KDF85\/Catalytic Carbon) combine KDF media (a zinc-copper alloy that reduces chloramine, heavy metals, and hydrogen sulfide via redox reaction) with catalytic carbon (a specially processed carbon that removes chloramine more effectively than standard activated carbon). For municipal water treated with chloramine specifically, KDF\/catalytic carbon is more effective than coconut carbon alone.\u003c\/p\u003e\n\u003ch2\u003eReplacement Intervals\u003c\/h2\u003e\n\u003cp\u003eFilter replacement intervals depend on source water quality and flow volume. A general guideline: coconut carbon pre-filters in moderate-quality municipal water should be replaced every 6-12 months or after 10,000-20,000 gallons of processed water. KDF\/catalytic carbon filters last longer than standard carbon and are typically rated for 50,000+ gallons. Follow the manufacturer's recommended replacement schedule for your specific system. Browse \u003ca href=\"\/collections\/water-filtration-and-treatment\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eall water filtration systems\u003c\/a\u003e or see \u003ca href=\"\/collections\/growonix\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGrowoniX systems\u003c\/a\u003e and \u003ca href=\"\/collections\/hydro-logic\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHydro Logic\u003c\/a\u003e. Expert support available.\u003c\/p\u003e\n\u003csection class=\"related-resources\"\u003e\u003ch2\u003eRelated Guides \u0026amp; Resources\u003c\/h2\u003e\n\u003ch3\u003eLearning Center\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.hydrobuilder.com\/grow-room-odor-control-tips\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGrow Room Odor Control Tips\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.hydrobuilder.com\/indoor-grow-room-grow-tent-ventilation-setup-tips\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGrow Room Ventilation Setup Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.hydrobuilder.com\/best-inline-fans\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInline Fans Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCalculators\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/ventilation-carbon-filter-sizing-calculator\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVentilation \u0026amp; Carbon Filter Sizing Calculator\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"faq-section\" aria-label=\"Replacement Carbon Filters FAQ\"\u003e\n\u003ch2\u003eReplacement Filter Cartridges FAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is the difference between coconut carbon and KDF\/catalytic carbon filters?\u003c\/h3\u003e\n\u003cp\u003eCoconut activated carbon filters are highly effective at removing chlorine (free chlorine at standard municipal concentrations is adsorbed within seconds of contact), taste and odor compounds, and organic chemicals. However, standard activated carbon - including coconut carbon - has limited effectiveness against chloramine (the chlorine\/ammonia compound increasingly used in municipal water systems). KDF\/catalytic carbon filters combine KDF media (which removes chloramine and heavy metals via redox reaction) with catalytic carbon (a processed carbon with enhanced chloramine reduction capability). If your water utility uses chloramine, a KDF\/catalytic carbon filter is the correct choice; if your water uses only standard chlorine, coconut carbon is highly effective and economical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow often should I replace my water filter cartridges?\u003c\/h3\u003e\n\u003cp\u003eReplace coconut carbon pre-filter cartridges every 6-12 months in typical growing operation use with moderate-quality municipal water. If your source water has high turbidity, high chlorine concentration, or high organic load, replacement may be needed more frequently - an early sign is reduced water flow through the system or increased chlorine taste\/odor in the filtered output. KDF\/catalytic carbon filters rated for 50,000+ gallons have substantially longer service lives in clean municipal water. For RO systems, replace the sediment pre-filter every 6 months and the carbon pre-filter on the same schedule to protect the RO membrane, which is the most expensive component in the system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWill any carbon filter cartridge work in my GrowoniX or Hydro Logic system?\u003c\/h3\u003e\n\u003cp\u003eNo - filter cartridges must be compatible with your specific system housing in terms of physical dimensions and connection type. GrowoniX and Hydro Logic use proprietary housing configurations in some of their system lines; use only GrowoniX replacement cartridges in GrowoniX housings and Hydro Logic replacements in Hydro Logic systems to ensure proper fit and performance. Some systems use standard 10-inch or 20-inch filter housings that accept generic cartridges, but this varies by model. Check your system manual or the GrowoniX\/Hydro Logic replacement filter listings for the specific cartridge compatible with your system model before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e","products":[{"product_id":"hydro-logic-replacement-filter-and-membrane-kit-for-ro150","title":"Hydro Logic Replacement Filter \u0026 Membrane Kit for Stealth-RO150","description":"\u003cdiv class=\"container\"\u003e\n        \u003cp\u003e\n            This Kit contains replacement filters and membrane for the \u003ca class=\"fw-bold\" href=\"https:\/\/hydrobuilder.com\/products\/hydro-logic-stealth-ro100-reverse-osmosis-filter-100gpd\" target=\"_blank\"\u003eHydro Logic Stealth RO150\u003c\/a\u003e\n        \u003c\/p\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eIncluded in this kit:\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003eChoice between\u003c\/strong\u003e\n                   \u003cul class=\"mb-0\"\u003e\n                          \u003cli\u003eStealth-RO150 Standard Green Coconut Carbon Filter\u003c\/li\u003e\n                          \u003cli\u003eStealth-RO150 Upgraded KDF\/CAT Carbon Filter\u003c\/li\u003e\n                          \u003cli\u003eStealth-RO150 ChloraShield Carbon Filter\u003c\/li\u003e\n                   \u003c\/ul\u003e\n            \u003c\/li\u003e\n            \u003cli\u003eStealth-RO150 Pleated Sediment Filter\u003c\/li\u003e\n            \u003cli\u003eStealth-RO150 Membrane\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003chr\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eStealth-RO Green Coconut Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003eStealth-RO\u003c\/strong\u003e: Replace after 1,250 gallons\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003esmallBoy:\u003c\/strong\u003e Replace after 3,000 gallons\u003c\/li\u003e\n            \u003cli\u003eRated at 1 GPM (gallons per minutes)\u003c\/li\u003e\n            \u003cli\u003e10 micron nominal filtration\u003c\/li\u003e\n            \u003cli\u003eNo release of carbon fines\u003c\/li\u003e\n            \u003cli\u003eReduced rinse time due to carbon fines\u003c\/li\u003e\n            \u003cli\u003eGreater dirt load capacity and flow efficiencies\u003c\/li\u003e\n            \u003cli\u003eIndustry leading performance\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp class=\"fw-bold mb-0\"\u003eStealth-RO KDF\/Catalytic Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003eStealth-RO:\u003c\/strong\u003e Replace the after 2,000 gallons\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003esmallBoy:\u003c\/strong\u003e Replace the after 6,000 gallons\u003c\/li\u003e\n            \u003cli\u003eReduces iron, sulfur, chlorine, and heavy metals\u003c\/li\u003e\n            \u003cli\u003eRated at 1 GPM\u003c\/li\u003e\n            \u003cli\u003eTwice the life of the Green Coconut Filter\u003c\/li\u003e\n            \u003cli\u003eGreat for well water\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n\u003cp class=\"fw-bold mb-0\"\u003eStealth-RO ChloraShield Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n           \u003cli\u003e\n\u003cstrong\u003eStealth-RO:\u003c\/strong\u003e replace after 1,500 Gallons\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003esmallBoy:\u003c\/strong\u003e replace after 3,000 Gallons\u003c\/li\u003e\n            \u003cli\u003e100% Chloramine Removal\u003c\/li\u003e\n            \u003cli\u003e1 micron rating\u003c\/li\u003e\n            \u003cli\u003eRated at 1 GPM\u003c\/li\u003e\n            \u003cli\u003eLow pressure drop combined with exceptionally high dirt holding capacity\u003c\/li\u003e\n            \u003cli\u003eGreat for city water\u003c\/li\u003e\n            \n        \u003c\/ul\u003e\n\n\n        \u003cp class=\"fw-bold mb-0\"\u003eStealth-RO Pleated Sediment Filter\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003eReduces silt, rust, dirt, sand, and sediment\u003c\/li\u003e\n            \u003cli\u003eClean regularly and replace bi-annually\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp class=\"fw-bold mb-0\"\u003eStealth-RO Membrane\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e98+% PPM Rejection\u003c\/li\u003e\n            \u003cli\u003e1 membrane for stealth-RO150 and 2 membranes for the stealth-RO300\u003c\/li\u003e\n            \u003cli\u003eFilters up to 150 GPD (gallons per day)\u003c\/li\u003e\n            \u003cli\u003eReplace between 6 months to 2 years\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n    \u003c\/div\u003e","brand":"Hydro Logic","offers":[{"title":"Upgrade - Premium KDF\/CAT Carbon Filter","offer_id":49779095568662,"sku":"HL-RFG-RO150-KDF","price":178.25,"currency_code":"USD","in_stock":true},{"title":"Upgrade - ChloraShield Carbon Filter","offer_id":49779138593046,"sku":"HL-RFG-RO150-CHLORA","price":159.83,"currency_code":"USD","in_stock":true},{"title":"Standard - Coconut Carbon Filter","offer_id":49779185025302,"sku":"HL-RFG-RO150-CCF","price":154.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/rep-filter-150-kdf_2-gigapixel-high_fidelity_v2-3x_a54d3666-7a65-4297-ade7-398ae9c4c1cd.jpg?v=1778264218"},{"product_id":"hydro-logic-replacement-filter-kit-for-bigboy","title":"Hydro Logic Replacement Filter Kit for BIGboy","description":"\u003cdiv class=\"container\"\u003e\n        \u003cp\u003e\n            This Kit contains replacement filters for the \u003ca class=\"fw-bold\" href=\"https:\/\/hydrobuilder.com\/products\/hydro-logic-pre-evolution-high-capacity-pre-filter-for-the-evolution-ro-hl31027\/\" target=\"_blank\"\u003eHydro Logic BIGboy Dechlorinator and Sediment Filter\u003c\/a\u003e\n        \u003c\/p\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eIncluded in this kit:\u003c\/p\u003e\n        \u003cul\u003e\n           \u003cli\u003e\n\u003cstrong\u003eChoice between\u003c\/strong\u003e\n                   \u003cul class=\"mb-0\"\u003e\n                          \u003cli\u003eBIGboy Standard Green Coconut Carbon Filter\u003c\/li\u003e\n                          \u003cli\u003eBIGboy Upgraded KDF\/CAT Carbon Filter\u003c\/li\u003e\n                          \u003cli\u003eBIGboy ChloraShield Carbon Filter\u003c\/li\u003e\n                   \u003c\/ul\u003e\n            \u003c\/li\u003e\n            \u003cli\u003eBIGboy  Pleated Sediment Filter\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003chr\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eBIGboy Green Coconut Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n           \u003cli\u003eRated at 7 GPM (gallons per minutes)\u003c\/li\u003e\n           \u003cli\u003e5 micron nominal filtration\u003c\/li\u003e\n           \u003cli\u003eNo release of carbon fines\u003c\/li\u003e\n           \u003cli\u003eReduced rinse time due to carbon fines\u003c\/li\u003e\n           \u003cli\u003eGreater dirt load capacity and flow efficiencies\u003c\/li\u003e\n           \u003cli\u003eIndustry leading performance\u003c\/li\u003e\n           \u003cli\u003eReplace after 25,000 gallons\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp class=\"fw-bold mb-0\"\u003eBIGboy KDF\/Catalytic Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003eReduces up to 99% of chlorine, sulfur, iron, heavy metals, rust and silt\u003c\/li\u003e\n            \u003cli\u003eRated at 7 GPM\u003c\/li\u003e\n            \u003cli\u003eTwice the life of the Green Coconut Filter\u003c\/li\u003e\n            \u003cli\u003eGreat for well water!\u003c\/li\u003e\n            \u003cli\u003eReplace after 50,000 gallons\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n\u003cp class=\"fw-bold mb-0\"\u003eBIGboy ChloraShield Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n           \u003cli\u003eReplace after 7,000 gallons\u003c\/li\u003e\n            \u003cli\u003e100% Chloramine Removal\u003c\/li\u003e\n            \u003cli\u003e1 micron rating\u003c\/li\u003e\n            \u003cli\u003eRated at 4 GPM\u003c\/li\u003e\n            \u003cli\u003eLow pressure drop combined with exceptionally high dirt holding capacity\u003c\/li\u003e\n            \u003cli\u003eGreat for city water\u003c\/li\u003e\n            \n        \u003c\/ul\u003e\n\n\n        \u003cp class=\"fw-bold mb-0\"\u003eBIGboy Pleated Sediment Filter\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003eReduces silt, rust, dirt, sand, and sediment\u003c\/li\u003e\n            \u003cli\u003eClean regularly and replace bi-annually\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n    \n\n    \u003c\/div\u003e","brand":"Hydro Logic","offers":[{"title":"Standard - Coconut Carbon Filter","offer_id":49779098648854,"sku":"HL-RFG-BB-CCF","price":142.85,"currency_code":"USD","in_stock":true},{"title":"Upgrade - ChloraShield Carbon Filter","offer_id":49779116310806,"sku":"HL-RFG-BB-CHLORA","price":171.76,"currency_code":"USD","in_stock":true},{"title":"Upgrade - Premium KDF\/CAT Carbon Filter","offer_id":49779165888790,"sku":"HL-RFG-BB-KDF","price":179.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/bb-ccf-gigapixel-high_fidelity_v2-3x_af7f835f-74bd-43e8-a081-68b237eb6294.jpg?v=1778263041"},{"product_id":"hydro-logic-replacement-filter-kit-for-tallboy","title":"Hydro Logic Replacement Filter Kit for TALLBoy","description":"\u003cdiv class=\"container\"\u003e\n        \u003cp\u003e\n            This Kit contains replacement filters for the \u003ca class=\"fw-bold\" href=\"https:\/\/hydrobuilder.com\/products\/hydro-logic-tall-boy-de-chlorinator-and-sediment-filter-120gph\" target=\"_blank\"\u003eHydro Logic TALLBoy  Dechlorinator and Sediment Filter\u003c\/a\u003e\n        \u003c\/p\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eIncluded in this kit:\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003eChoice between\u003c\/strong\u003e\u003cul class=\"mb-0\"\u003e\n\u003cli\u003e(x2) TALLBoy Standard Green Coconut Carbon Filter\u003c\/li\u003e\n             \u003cli\u003e(x2) TALLBoy Upgraded KDF\/CAT Carbon Filter\u003c\/li\u003e\n\u003cli\u003e(x2) TALLBoy ChloraShield Carbon Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n            \u003cli\u003e(x2) TALLBoy Sediment Filter\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003chr\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eTALLBoy Green Coconut Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n           \u003cli\u003eRated at 2 GPM\u003c\/li\u003e\n           \u003cli\u003e5 micron nominal filtration\u003c\/li\u003e\n           \u003cli\u003eNo release of carbon fines\u003c\/li\u003e\n           \u003cli\u003eReduced rinse time due to carbon fines\u003c\/li\u003e\n           \u003cli\u003eGreater dirt load capacity and flow efficiencies\u003c\/li\u003e\n           \u003cli\u003eIndustry leading performance\u003c\/li\u003e\n           \u003cli\u003eReplace after 7,500 gallons\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp class=\"fw-bold mb-0\"\u003eTALLBoy KDF\/Catalytic Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003eReduces up to 99% of chlorine, sulfur, iron, heavy metals, rust, and silt\u003c\/li\u003e\n            \u003cli\u003eRated at 2 GPM\u003c\/li\u003e\n            \u003cli\u003eTwice the life of the Green Coconut Filter\u003c\/li\u003e\n            \u003cli\u003eGreat for well water\u003c\/li\u003e\n            \u003cli\u003eReplace after 15,000 gallons\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n\u003cp class=\"fw-bold mb-0\"\u003eTALLBoyChloraShield Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n           \u003cli\u003e100% Chloramine Removal\u003c\/li\u003e\n           \u003cli\u003e1 micron rating\u003c\/li\u003e\n           \u003cli\u003eRated at 2 GPM\u003c\/li\u003e\n           \u003cli\u003e Low-pressure drop combined with exceptionally high dirt holding capacity\u003c\/li\u003e\n           \u003cli\u003eGreat for city water\u003c\/li\u003e\n           \u003cli\u003eReplace after 6,000 gallons\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n\n        \u003cp class=\"fw-bold mb-0\"\u003eTALLBoy Pleated Sediment Filter\u003c\/p\u003e\n        \u003cul\u003e\n           \u003cli\u003eReduces sediment, dirt, oils, and suspended solids\u003c\/li\u003e\n           \u003cli\u003eReplace after 7,500 gallons or when clogged\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n    \n\n    \u003c\/div\u003e","brand":"Hydro Logic","offers":[{"title":"Upgrade - ChloraShield Carbon Filter","offer_id":49779072303382,"sku":"HL-RFG-TB-CHLORA","price":128.9,"currency_code":"USD","in_stock":true},{"title":"Standard - Coconut Carbon Filter","offer_id":49779145507094,"sku":"HL-RFG-TB-CCF","price":103.76,"currency_code":"USD","in_stock":true},{"title":"Upgrade - Premium KDF\/CAT Carbon Filter","offer_id":49779191611670,"sku":"HL-RFG-TB-KDF","price":169.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hl-22140-tallboy-chlora_1-gigapixel-high_fidelity_v2-3x_38addea1-60e2-49b2-9601-5b783fb4a8bb.jpg?v=1778262977"},{"product_id":"hydro-logic-replacement-filter-kit-for-preevolution","title":"Hydro Logic Replacement Filter Kit for Pre-Evolution Pre-Filter","description":"\u003cdiv class=\"container\"\u003e\n        \u003cp\u003e\n            This Kit contains replacement filters for the \u003ca class=\"fw-bold\" href=\"https:\/\/hydrobuilder.com\/products\/hydro-logic-pre-evolution-high-capacity-pre-filter-for-the-evolution-ro-hl31027\/\" target=\"_blank\"\u003eHydro Logic Pre-Evolution High Capacity Pre-Filter for the Evolution-RO\u003c\/a\u003e\n        \u003c\/p\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eIncluded in this kit:\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003ePre-Evolution- \u003cstrong\u003eChoice between\u003c\/strong\u003e ChloraShield Carbon Filter \u003cstrong\u003eOR\u003c\/strong\u003e Upgraded KDF\/CAT Carbon Filter\u003c\/li\u003e\n            \u003cli\u003ePre-EvolutionSediment Filter\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003chr\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003ePre-Evolution ChloraShield Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n           \u003cli\u003e100% Chloramine Removal\u003c\/li\u003e\n           \u003cli\u003e1 micron rating\u003c\/li\u003e\n           \u003cli\u003eRated at 1 GPM\u003c\/li\u003e\n           \u003cli\u003eLow pressure drop combined with exceptionally high dirt holding capacity\u003c\/li\u003e\n           \u003cli\u003eGreat for city water\u003c\/li\u003e\n           \u003cli\u003eReplace after 7,500 gallons\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp class=\"fw-bold mb-0\"\u003ePre-Evolution KDF\/Catalytic Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003eReduces up to 99% of chlorine, sulfur, iron, heavy metals, rust and silt\u003c\/li\u003e\n            \u003cli\u003eGreat for well water\u003c\/li\u003e\n            \u003cli\u003eReplace after 7,500 gallons\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n\n        \u003cp class=\"fw-bold mb-0\"\u003ePre-EvolutionPleated Sediment Filter\u003c\/p\u003e\n        \u003cul\u003e\n           \u003cli\u003eReduces sediment, dirt, oils, and suspended solids\u003c\/li\u003e\n           \u003cli\u003eClean regularly and change bi-annually\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/div\u003e","brand":"Hydro Logic","offers":[{"title":"Premium KDF\/CAT Carbon Filter","offer_id":49779165331734,"sku":"HL-RFG-PRE-EVO-KDF","price":140.1,"currency_code":"USD","in_stock":true},{"title":"Upgrade - ChloraShield Carbon Filter","offer_id":49779190825238,"sku":"HL-RFG-PRE-EVO-CHLORA","price":129.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/pre-evo-kdf-gigapixel-high_fidelity_v2-3x_dc9dca22-5da1-4858-9c9b-633d30fe621f.jpg?v=1778264253"},{"product_id":"hydro-logic-replacement-filter-membrane-kit-for-stealth-ro300","title":"Hydro Logic Replacement Filter \u0026 Membrane Kit for Stealth-RO300","description":"\u003cdiv class=\"container\"\u003e\n        \u003cp\u003e\n            This Kit contains replacement filters and membrane for the \u003ca class=\"fw-bold\" href=\"https:\/\/hydrobuilder.com\/products\/hydro-logic-stealth-ro200-reverse-osmosis-filter-hlro300-conf\" target=\"_blank\"\u003eHydro Logic Stealth RO300\u003c\/a\u003e\n        \u003c\/p\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eIncluded in this kit:\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003eChoice between\u003c\/strong\u003e\n                   \u003cul class=\"mb-0\"\u003e\n                          \u003cli\u003eStealth-RO Standard Green Coconut Carbon Filter\u003c\/li\u003e\n                          \u003cli\u003eStealth-RO Upgraded KDF\/CAT Carbon Filter\u003c\/li\u003e\n                          \u003cli\u003eStealth-RO ChloraShield Carbon Filter\u003c\/li\u003e\n                   \u003c\/ul\u003e\n            \u003c\/li\u003e\n            \u003cli\u003eStealth-RO Pleated Sediment Filter\u003c\/li\u003e\n            \u003cli\u003e(x2) Stealth-RO Membrane\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003chr\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eStealth-RO Green Coconut Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003eStealth-RO\u003c\/strong\u003e: Replace after 1,250 gallons\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003esmallBoy:\u003c\/strong\u003e Replace after 3,000 gallons\u003c\/li\u003e\n            \u003cli\u003eRated at 1 GPM (gallons per minutes)\u003c\/li\u003e\n            \u003cli\u003e10 micron nominal filtration\u003c\/li\u003e\n            \u003cli\u003eNo release of carbon fines\u003c\/li\u003e\n            \u003cli\u003eReduced rinse time due to carbon fines\u003c\/li\u003e\n            \u003cli\u003eGreater dirt load capacity and flow efficiencies\u003c\/li\u003e\n            \u003cli\u003eIndustry leading performance\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp class=\"fw-bold mb-0\"\u003eStealth-RO KDF\/Catalytic Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003eStealth-RO:\u003c\/strong\u003e Replace the after 2,000 gallons\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003esmallBoy:\u003c\/strong\u003e Replace the after 6,000 gallons\u003c\/li\u003e\n            \u003cli\u003eReduces iron, sulfur, chlorine, and heavy metals\u003c\/li\u003e\n            \u003cli\u003eRated at 1 GPM\u003c\/li\u003e\n            \u003cli\u003eTwice the life of the Green Coconut Filter\u003c\/li\u003e\n            \u003cli\u003eGreat for well water\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n\u003cp class=\"fw-bold mb-0\"\u003eStealth-RO ChloraShield Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n           \u003cli\u003e\n\u003cstrong\u003eStealth-RO:\u003c\/strong\u003e replace after 1,500 Gallons\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003esmallBoy:\u003c\/strong\u003e replace after 3,000 Gallons\u003c\/li\u003e\n            \u003cli\u003e100% Chloramine Removal\u003c\/li\u003e\n            \u003cli\u003e1 micron rating\u003c\/li\u003e\n            \u003cli\u003eRated at 1 GPM\u003c\/li\u003e\n            \u003cli\u003eLow pressure drop combined with exceptionally high dirt holding capacity\u003c\/li\u003e\n            \u003cli\u003eGreat for city water\u003c\/li\u003e\n            \n        \u003c\/ul\u003e\n\n\n        \u003cp class=\"fw-bold mb-0\"\u003eStealth-RO Pleated Sediment Filter\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003eReduces silt, rust, dirt, sand, and sediment\u003c\/li\u003e\n            \u003cli\u003eClean regularly and replace bi-annually\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp class=\"fw-bold mb-0\"\u003eStealth-RO Membrane\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e98+% PPM Rejection\u003c\/li\u003e\n            \u003cli\u003e1 membrane for stealth-RO150 and 2 membranes for the stealth-RO300\u003c\/li\u003e\n            \u003cli\u003eFilters up to 150 GPD (gallons per day)\u003c\/li\u003e\n            \u003cli\u003eReplace between 6 months to 2 years\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n    \u003c\/div\u003e","brand":"Hydro Logic","offers":[{"title":"Upgrade - ChloraShield Carbon Filter","offer_id":49779084755222,"sku":"HL-RFG-RO300-CHLORA","price":280.86,"currency_code":"USD","in_stock":true},{"title":"Upgrade - Premium KDF\/CAT Carbon Filter","offer_id":49779177816342,"sku":"HL-RFG-RO300-KDF","price":299.28,"currency_code":"USD","in_stock":true},{"title":"Standard - Coconut Carbon Filter","offer_id":49779192693014,"sku":"HL-RFG-RO300-CCF","price":275.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/rep-filter-300-chlorashield_1.jpg?v=1778137346"},{"product_id":"hydro-logic-replacement-filter-kit-for-smallboy","title":"Hydro Logic Replacement Filter Kit for smallBoy","description":"\u003cdiv class=\"container\"\u003e\r\n        \u003cp\u003e\r\n            This Kit contains replacement filters for the \u003ca class=\"fw-bold\" href=\"https:\/\/hydrobuilder.com\/hydro-logic-small-boy-de-chlorinator-sediment-filter-60gph.html\" target=\"_blank\"\u003eHydro Logic smallBoy  Dechlorinator and Sediment Filter\u003c\/a\u003e\r\n        \u003c\/p\u003e\r\n        \u003cp class=\"fw-bold mb-0\"\u003eIncluded in this kit:\u003c\/p\u003e\r\n        \u003cul\u003e\r\n            \u003cli\u003e\n\u003cstrong\u003eChoice between\u003c\/strong\u003e\u003cul class=\"mb-0\"\u003e\n\u003cli\u003e(x3) smallBoy Standard Green Coconut Carbon Filter\u003c\/li\u003e\r\n             \u003cli\u003e(x3) smallBoy Upgraded KDF\/CAT Carbon Filter\u003c\/li\u003e\n\u003cli\u003e(x3) smallBoy ChloraShield Carbon Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\r\n            \u003cli\u003e(x3) smallBoy Sediment Filter\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n        \u003chr\u003e\r\n        \u003cp class=\"fw-bold mb-0\"\u003esmallBoy Green Coconut Carbon Filter\u003c\/p\u003e\r\n        \u003cul\u003e\r\n           \u003cli\u003eRated at 1 GPM (gallons per minutes)\r\n           \u003c\/li\u003e\n\u003cli\u003e10 micron nominal filtration\r\n           \u003c\/li\u003e\n\u003cli\u003eNo release of carbon fines\r\n           \u003c\/li\u003e\n\u003cli\u003eReduced rinse time due to carbon fines\r\n           \u003c\/li\u003e\n\u003cli\u003eGreater dirt load capacity and flow efficiencies\r\n           \u003c\/li\u003e\n\u003cli\u003e Industry-leading performance\r\n           \u003c\/li\u003e\n\u003cli\u003esmallBoy: Replace after 3,000 gallons\r\n           \u003c\/li\u003e\n\u003cli\u003eStealth-RO: Replace after 1,250 gallons\r\n        \u003c\/li\u003e\n\u003c\/ul\u003e\r\n\r\n        \u003cp class=\"fw-bold mb-0\"\u003esmallBoy KDF\/Catalytic Carbon Filter\u003c\/p\u003e\r\n        \u003cul\u003e\r\n           \u003cli\u003eReduces iron, sulfur, chlorine, and heavy metals\u003c\/li\u003e\r\n           \u003cli\u003eRated at 1 GPM\u003c\/li\u003e\r\n           \u003cli\u003eTwice the life of the Green Coconut Filter\u003c\/li\u003e\r\n           \u003cli\u003eGreat for well water\u003c\/li\u003e\r\n           \u003cli\u003eStealth-RO: Replace the after 2,000 gallons\u003c\/li\u003e\r\n           \u003cli\u003esmallBoy: Replace the after 6,000 gallons\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n\r\n\u003cp class=\"fw-bold mb-0\"\u003esmallBoy ChloraShield Carbon Filter\u003c\/p\u003e\r\n        \u003cul\u003e\r\n           \u003cli\u003e100% Chloramine Removal\u003c\/li\u003e\r\n           \u003cli\u003e1 micron rating\u003c\/li\u003e\r\n           \u003cli\u003eRated at 1 GPM\u003c\/li\u003e\r\n           \u003cli\u003eLow pressure drop combined with exceptionally high dirt holding capacity\u003c\/li\u003e\r\n           \u003cli\u003eGreat for city water\u003c\/li\u003e\r\n           \u003cli\u003eStealth-RO: replace after 1,500 Gallons\u003c\/li\u003e\r\n           \u003cli\u003esmallBoy: replace after 3,000 Gallons\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n\r\n\r\n        \u003cp class=\"fw-bold mb-0\"\u003esmallBoy Pleated Sediment Filter\u003c\/p\u003e\r\n        \u003cul\u003e\r\n           \u003cli\u003eReduces sediment, dirt, oils, and suspended solids\u003c\/li\u003e\r\n           \u003cli\u003eReplace after 3,000 gallons or when clogged\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n\r\n    \r\n\r\n    \u003c\/div\u003e","brand":"Hydro Logic","offers":[{"title":"Upgrade - ChloraShield Carbon Filter","offer_id":49779094847766,"sku":"HL-RFG-SB-CHLORA","price":104.46,"currency_code":"USD","in_stock":true},{"title":"Upgrade - Premium KDF\/CAT Carbon Filter","offer_id":49779150979350,"sku":"HL-RFG-SB-KDF","price":159.72,"currency_code":"USD","in_stock":true},{"title":"Standard - Coconut Carbon Filter","offer_id":49779166904598,"sku":"HL-RFG-SB-CCF","price":89.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/rep-filter-sb-chlora_2-gigapixel-high_fidelity_v2-3x_8ce86667-7a63-43dd-9d01-5603c2e9ac2c.jpg?v=1778263041"},{"product_id":"hydro-logic-bigboy-chlorashield-carbon-filter-hl22018","title":"Hydro Logic BIGboy ChloraShield Carbon Filter (HL22018)","description":"\u003cp\u003e\n        Protect your roots! Many cities are switching to chloramines as their primary method of disinfection. Chloramines are most commonly formed when ammonia is added to chlorine to treat drinking water, making it harder to remove. While our Green Coconut Carbon filters work great for chlorine, the smaller molecule size of chloramines requires additional filtration to ensure your root-supporting microbes are happy and healthy. These new filters ensure full chloramines removal and ultimate root zone health!\n    \u003c\/p\u003e\n    \u003ch3\u003e\n        Specifactions\n    \u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            100% Chloramine Removal\n        \u003c\/li\u003e\n        \u003cli\u003e\n            100% USA Made\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Filtration: 1 Micron\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Flow Rate: 4 GPM\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 24,000 Gallons\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776269099286,"sku":"HGC741686","price":111.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/22018-gigapixel-high_fidelity_v2-3x_3619ce47-b67a-4f23-95ea-7b9a8199cbd6.jpg?v=1778247693"},{"product_id":"hydro-logic-tallboy-chlorashield-carbon-filter-hl22022","title":"Hydro Logic TALLBoy ChloraShield Carbon Filter (HL22022)","description":"\u003cp\u003e\n        Protect your roots! Many cities are switching to chloramines as their primary method of disinfection. Chloramines are most commonly formed when ammonia is added to chlorine to treat drinking water, making it harder to remove. While our Green Coconut Carbon filters work great for chlorine, the smaller molecule size of chloramines requires additional filtration to ensure your root-supporting microbes are happy and healthy. These new filters ensure full chloramines removal and ultimate root zone health!\n    \u003c\/p\u003e\n    \u003ch3\u003e\n        Specifactions\n    \u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            100% Chloramine Removal\n        \u003c\/li\u003e\n        \u003cli\u003e\n            100% USA Made\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Filtration: 1 Micron\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Flow Rate: 1 GPM\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 6,000 Gallons\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776269197590,"sku":"HGC741668","price":47.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/22022-gigapixel-high_fidelity_v2-3x_8108fe44-8f64-45f7-885e-7c571f2f1e7e.jpg?v=1778247692"},{"product_id":"hydro-logic-stealth-ro-smallboy-chlorashield-carbon-filter-hl22021","title":"Hydro Logic Stealth-RO \u0026 smallBoy ChloraShield Carbon Filter (HL22021)","description":"\u003cp\u003e\n        Protect your roots! Many cities are switching to chloramines as their primary method of disinfection. Chloramines are most commonly formed when ammonia is added to chlorine to treat drinking water, making it harder to remove. While our Green Coconut Carbon filters work great for chlorine, the smaller molecule size of chloramines requires additional filtration to ensure your root-supporting microbes are happy and healthy. These new filters ensure full chloramines removal and ultimate root zone health!\n    \u003c\/p\u003e\n    \u003ch3\u003e\n        Specifactions\n    \u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            100% Chloramine Removal\n        \u003c\/li\u003e\n        \u003cli\u003e\n            100% USA Made\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Filtration: 1 Micron\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Flow Rate: 1 GPM\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: smallBoy: 3,000 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: Stealth-RO: 1,500 Gallons\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776269558038,"sku":"HGC741700","price":22.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/22021-gigapixel-high_fidelity_v2-3x_2b86bf76-f5d9-4740-9fd8-4ba3f6646601.jpg?v=1778247691"},{"product_id":"hydro-logic-preevolution-chlorashield-carbon-filter-hl22020","title":"Hydro Logic PreEvolution ChloraShield Carbon Filter (HL22020)","description":"\u003cp\u003e\n        Protect your roots! Many cities are switching to chloramines as their primary method of disinfection. Chloramines are most commonly formed when ammonia is added to chlorine to treat drinking water, making it harder to remove. While our Green Coconut Carbon filters work great for chlorine, the smaller molecule size of chloramines requires additional filtration to ensure your root-supporting microbes are happy and healthy. These new filters ensure full chloramines removal and ultimate root zone health!\n    \u003c\/p\u003e\n    \u003ch3\u003e\n        Specifactions\n    \u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            100% Chloramine Removal\n        \u003c\/li\u003e\n        \u003cli\u003e\n            100% USA Made\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Filtration: 1 Micron\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Flow Rate: 3 GPM\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 12,000 Gallons\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776269656342,"sku":"HGC741640","price":91.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/22020-gigapixel-high_fidelity_v2-3x_59e1bd96-d2b6-4a65-99fc-3d3730f74ea1.jpg?v=1778247692"},{"product_id":"growonix-white-coconut-carbon-filter-for-ex400-t-slim-scrub","title":"GrowoniX White Coconut Carbon Filter for EX400-T, Slim Scrub","description":"\u003cp\u003e\n        White Coconut Carbon Block. Ultra high purity coconut shell activated carbon filter. Superior chemical absorption and turbidity reduction. Unbeatable cost to performance value.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Compatible With EX400-T, SlimScrub, SlimScrub-KDF\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Size: 2.5\" x 20\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 16,000 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            10 Micron\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/growonix_filter_replacement_guide.pdf?v=1740548730\" target=\"_blank\"\u003e\n            Click here\n        \u003c\/a\u003e\n        to view the GrowoniX Replacement Filter Chart for product compatibility.\n    \u003c\/p\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":49776269754646,"sku":"CF-2520-CC","price":29.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/cf-2520-cc-gigapixel-high_fidelity_v2-3x_d815cf5d-4737-4cb2-8d3d-e1ac6798883d.jpg?v=1778247688"},{"product_id":"growonix-premium-kdf-cat-carbon-filter-for-ex400-t-ex800-t-and-slim-scrub","title":"GrowoniX Premium KDF\/CAT Carbon Filter for EX400-T, EX800-T and Slim Scrub","description":"\u003cp\u003e\n        KDF85 Bacteriostatic media controls growth of microorganisms. Good for water-soluble metals removal, chlorine, chloramine, and scale. Highly reactive catalytic carbon, extremely porous and long lasting. Absolutely the best carbon filter available, a must for well water treatment, and the best option for removal of CHLORAMINE! Needs flushing upon initial startup and after filter changes to remove carbon fines and dust.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Compatible With EX400-T, SlimScrub, SlimScrub-KDF\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Size: 2.5\" x 20\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 16,000 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            10 Micron\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/growonix_filter_replacement_guide.pdf?v=1740548730\" target=\"_blank\"\u003e\n            Click here\n        \u003c\/a\u003e\n        to view the GrowoniX Replacement Filter Chart for product compatibility.\n    \u003c\/p\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":49776272212246,"sku":"CF-2520-KDF","price":62.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/cf-2520-kdf-ai-product-upscaler_734d7f08-a07f-42ec-8615-920513a72db0.webp?v=1781020097"},{"product_id":"hydro-logic-preevolution-kdf-catalytic-carbon-filter-hl22096","title":"Hydro Logic PreEvolution KDF\/Catalytic Carbon Filter (HL22096)","description":"\u003cp\u003e\n        Standard 10\" x 4.5\" KDF85\/55 Catalytic Carbon pre-filter included with the Evolution system. For high-capacity chlorine and chloramine reduction in city water. Also for the reduction of iron, hydrogen sulphide and heavy metals in well water.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Replace every 7,500 gallons of purified water.\n    \u003c\/p\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776278667542,"sku":"HGC741701","price":102.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/HGC741701-01.webp?v=1772752288"},{"product_id":"hydro-logic-tallboy-kdf85-catalytic-carbon-filter-hl22065","title":"Hydro Logic TALLBoy KDF85\/Catalytic Carbon Filter (HL22065)","description":"\u003cp\u003e\n        Now chloramines, iron, hydrogen sulphide and heavy metals don't stand a chance against Hydro-Logic's newest offering in replacement filters for all their water filter units. KDF85 is the most advanced media that one can use when it comes to filtering water along with pre-treating water before Reverse Osmosis filters.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        The KDF85 not only has incredible chlorine and chloramines removal capabilities but it can also be successfully used for those on well or spring water sources to remove many other contaminants that can cause major problems in your garden. Nutrient lockout can be caused by several factors in water quality.  Water high in iron and sulfur can be very common problems that lead to decreased yield and quality. These contaminants can also quickly foul Reverse Osmosis membranes, so pre-treating the water and removing them is crucial to a properly operating filter system.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        KDF85 replacement filters are available for all Hydro-Logic's Reverse Osmosis and de-chlorinating filters. Your beneficial micro-organisms will thrive and be at their healthiest population by removing these harmful substances. Your plants will thank you with bountiful harvest and superior quality. Pure water's not magic, it's logic!\n    \u003c\/p\u003e\n    \u003cp\u003e\n        \u003cstrong\u003e\n            Features:\n        \u003c\/strong\u003e\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Doubles standard green carbon filter.\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Reduces chloramines, chlorine, iron, sulfur and heavy metals.\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Great for city or well water- Bacteriostatic qualities do not allow microbes to breed in filter.\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Upgraded KDF85 Carbon Filter for use use with TallBoy and TallBlue.\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776279683350,"sku":"HGC741624","price":67.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hl22065.jpg?v=1778156233"},{"product_id":"growonix-green-coconut-carbon-filter-for-ex400-t-slim-scrub","title":"GrowoniX Green Coconut Carbon Filter for EX400-T, Slim Scrub","description":"\u003cp\u003e\n        Green Coconut Carbon Block. NFS61 listed carbon filter manufactured with a patented process that greatly reduces greenhouse emissions. High flow with a low carbon footprint and superior chlorine removal.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Replacement Coconut Carbon Filter for the Slim-Scrub\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Size: 2.5\" x 20\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 16,000 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            10 Micron\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/growonix_filter_replacement_guide.pdf?v=1740548730\" target=\"_blank\"\u003e\n            Click here\n        \u003c\/a\u003e\n        to view the GrowoniX Replacement Filter Chart for product compatibility.\n    \u003c\/p\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":49776283123990,"sku":"CF-2520-GB","price":52.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/cf-2520-gb-gigapixel-high_fidelity_v2-3x_871c069b-e38b-481a-8a9b-3008293c2afa.jpg?v=1778247700"},{"product_id":"hydro-logic-bigboy-kdf85-catalytic-carbon-filter-hl22070","title":"Hydro Logic BIGboy KDF85\/Catalytic Carbon Filter (HL22070)","description":"\u003cp\u003e\n        Now chloramines, iron, hydrogen sulphide and heavy metals don't stand a chance against Hydro-Logic's newest offering in replacement filters for all their water filter units. KDF85 is the most advanced media that one can use when it comes to filtering water along with pre-treating water before Reverse Osmosis filters.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        The KDF85 not only has incredible chlorine and chloramines removal capabilities but it can also be successfully used for those on well or spring water sources to remove many other contaminants that can cause major problems in your garden. Nutrient lockout can be caused by several factors in water quality. Water high in iron and sulfur can be very common problems that lead to decreased yield and quality. These contaminants can also quickly foul Reverse Osmosis membranes, so pre-treating the water and removing them is crucial to a properly operating filter system.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        KDF85 replacement filters are available for all Hydro-Logic's Reverse Osmosis and de-chlorinating filters. Your beneficial micro-organisms will thrive and be at their healthiest population by removing these harmful substances. Your plants will thank you with bountiful harvest and superior quality. Pure water's not magic, it's logic!\n    \u003c\/p\u003e\n    \u003cp\u003e\n        \u003cstrong\u003e\n            Features:\n        \u003c\/strong\u003e\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Doubles standard green carbon filter.\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Reduces chloramines, chlorine, iron, sulfur and heavy metals.\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Great for city or well water- Bacteriostatic qualities do not allow microbes to breed in filter.\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Upgraded KDF85 Carbon Filter for use use with Bog Boy.\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776305930518,"sku":"HGC741626","price":119.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/HGC741626-01.webp?v=1772752187"},{"product_id":"growonix-premium-kdf-cat-carbon-filter-for-ex100-400-gx150-400-mini-scrub","title":"GrowoniX Premium KDF\/CAT Carbon Filter for EX100-400, GX150-400, Mini Scrub","description":"\u003cp\u003e\n        KDF85 Bacteriostatic media controls growth of microorganisms. Good for water-soluble metals removal, chlorine, chloramine, and scale. Highly reactive catalytic carbon, extremely porous and long lasting. Absolutely the best carbon filter available, a must for well water treatment, and the best option for removal of CHLORAMINE! Needs flushing upon initial startup and after filter changes to remove carbon fines and dust.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Compatible With EX100, EX100-KDF, EX100-KDF, EX200, EX200-KDF, EX400, EX400-KDF, GX150-KDF, GX200, GX200-KDF, GX300, GX300-KDF, GX400, GX400-KDF, Mini Scrub, Mini Scrub-KDF\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Size: 2.5\" x 9.75\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 8,000 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            10 Micron\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/growonix_filter_replacement_guide.pdf?v=1740548730\" target=\"_blank\"\u003e\n            Click here\n        \u003c\/a\u003e\n        to view the GrowoniX Replacement Filter Chart for product compatibility.\n    \u003c\/p\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":49776312254742,"sku":"CF-2510-KDF","price":36.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/cf-2510-kdf_1-ai-product-upscaler_e692e437-32c5-4396-a0a0-66f011254e26.webp?v=1781020198"},{"product_id":"hydro-logic-tallboy-green-coconut-carbon-filter-hl22135","title":"Hydro Logic TALLBoy Green Coconut Carbon Filter (HL22135)","description":"\u003cp\u003e\n        TALLboy  and TALL blue replacement green coconut carbon filter.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            10 micron nominal filtration\n        \u003c\/li\u003e\n        \u003cli\u003e\n            No release of carbon fines\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Exceptionally low pressure drop\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Meets NSF61 standards\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Performance validated by WQA\n        \u003c\/li\u003e\n        \u003cli\u003e\n            NSF certified for material safety\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Industry leading performance\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Dimensions (H x W): 20\" x 2.75\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Weight: 1.625 lbs\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776312484118,"sku":"HGC741656","price":34.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hl-22135-tallboy-green-coconut-carbon-filter-gigapixel-high_fidelity_v2-3x_ebcd6e27-0c99-4d4e-ae2d-09df9740dbd3.jpg?v=1778247717"},{"product_id":"growonix-white-coconut-carbon-filter-for-ex100-400-gx150-400-mini-scrub","title":"GrowoniX White Coconut Carbon Filter for EX100-400, GX150-400, Mini Scrub","description":"\u003cp\u003e\n        White Coconut Carbon Block. Ultra high purity coconut shell activated carbon filter. Superior chemical absorption and turbidity reduction. Unbeatable cost to performance value.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Compatible With EX100, EX100-KDF, EX100-KDF, EX200, EX200-KDF, EX400, EX400-KDF, GX150-KDF, GX200, GX200-KDF, GX300, GX300-KDF, GX400, GX400-KDF, Mini Scrub, Mini Scrub-KDF\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Size: 2.5\" x 9.75\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 8,000 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            10 Micron\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/growonix_filter_replacement_guide.pdf?v=1740548730\" target=\"_blank\"\u003e\n            Click here\n        \u003c\/a\u003e\n        to view the GrowoniX Replacement Filter Chart for product compatibility.\n    \u003c\/p\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":49776318578966,"sku":"CF-2510-CC","price":17.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/cf-2510-cc-gigapixel-high_fidelity_v2-3x_901bf2f5-5a1c-4917-9a3d-a782ab0806b2.jpg?v=1778247724"},{"product_id":"growonix-green-coconut-carbon-filter-for-ex-gx-600-1000-lil-boss-lil-boss-deluxe","title":"GrowoniX Green Coconut Carbon Filter for EX\/GX-600\/1000, Lil Boss, Lil Boss Deluxe","description":"\u003cp\u003e\n        Green Coconut Carbon Block. NFS61 listed carbon filter manufactured with a patented process that greatly reduces greenhouse emissions High flow with a low carbon footprint and superior chlorine removal.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Replacement Carbon Filter for the GX\/EX600-1000, Lil' Boss, Lil' Boss Deluxe\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Size: 4.5\" x 9.75\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 16,000 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            10 Micron\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/growonix_filter_replacement_guide.pdf?v=1740548730\" target=\"_blank\"\u003e\n            Click here\n        \u003c\/a\u003e\n        to view the GrowoniX Replacement Filter Chart for product compatibility.\n    \u003c\/p\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":49776324608278,"sku":"CF-4510-GB","price":58.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/cf-4510-gb-gigapixel-high_fidelity_v2-3x_4a424507-2d7c-406f-a1fc-3f2e3c0b5ce7.jpg?v=1778247732"},{"product_id":"growonix-green-coconut-carbon-filter-for-ex100-400-gx150-400-mini-scrub","title":"GrowoniX Green Coconut Carbon Filter for EX100-400, GX150-400, Mini Scrub","description":"\u003cp\u003e\n        Green Coconut Carbon Block. NFS61 listed carbon filter manufactured with a patented process that greatly reduces greenhouse emissions. High flow with a low carbon footprint and superior chlorine removal.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Replacement Carbon Filter for: EX100-400, GX150-400, Mini Scrub\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Size: 2.5\" x 9.75\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 8,000 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            10 Micron\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/growonix_filter_replacement_guide.pdf?v=1740548730\" target=\"_blank\"\u003e\n            Click here\n        \u003c\/a\u003e\n        to view the GrowoniX Replacement Filter Chart for product compatibility.\n    \u003c\/p\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":49776329064726,"sku":"CF-2510-GB","price":20.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/cf-2510-gb-gigapixel-high_fidelity_v2-3x_250dfe18-addb-4448-b7eb-5b79d2d547fb.jpg?v=1778247733"},{"product_id":"hydro-logic-stealth-ro-smallboy-green-coconut-carbon-filter-hl22110","title":"Hydro Logic Stealth-RO \u0026 smallBoy Green Coconut Carbon Filter (HL22110)","description":"\u003cp\u003e\n        The Hydro Logic 10\" x 2.5\" Replacement GreenBlock Coconut Carbon Filters are made using high performance coconut shell green carbon which has more micro pores compared to other types of carbon and features a unique binder system delivering a product with superior absorption capacity and kinetic dynamics.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Use this to replace your carbon filter for the Stealth-RO and SmallBoy filtration units.\n    \u003c\/p\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776334307606,"sku":"HGC741646","price":17.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hl-22110-stealth-ro-smallboy-green-coconut-carbon-filter-ai-product-upscaler_68ad76dc-5a20-44fa-bd6d-62237c9d9493.webp?v=1781020284"},{"product_id":"growonix-white-coconut-carbon-filter-for-gx-ex600-1000-lil-boss-lil-boss-deluxe","title":"GrowoniX White Coconut Carbon Filter for GX\/EX600-1000, Lil' Boss, Lil' Boss Deluxe","description":"\u003cp\u003e\n        White Coconut Carbon Block. Ultra high purity coconut shell activated carbon filter. Superior chemical absorption and turbidity reduction. Unbeatable cost to performance value.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Replacement Economy Coconut Carbon Filter for the GX600\/1000\/Lil' Boss\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Size: 4.5\" x 9.75\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 16,000 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            10 Micron\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/growonix_filter_replacement_guide.pdf?v=1740548730\" target=\"_blank\"\u003e\n            Click here\n        \u003c\/a\u003e\n        to view the GrowoniX Replacement Filter Chart for product compatibility.\n    \u003c\/p\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":49776336666902,"sku":"CF-4510-CC","price":46.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/cf-4510-cc-gigapixel-high_fidelity_v2-3x_04029fbc-61cd-45e9-a8e0-7cb1bf5f5d97.jpg?v=1778248918"},{"product_id":"growonix-premium-kdf85-catalytic-carbon-filter-for-ex-gx1000-t-xl-scrubber","title":"GrowoniX Premium KDF85\/Catalytic Carbon Filter for EX\/GX1000-T ,  XL-Scrubber","description":"\u003cp\u003e\n        KDF85 Bacteriostatic media controls growth of microorganisms. Good for water-soluble metals removal, chlorine, chloramine, and scale. Highly reactive catalytic carbon, extremely porous and long lasting. Absolutely the best carbon filter available, a must for well water treatment, and the best option for removal of CHLORAMINE! Needs flushing upon initial startup and after filter changes to remove carbon fines and dust.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Replacement KDF\/CAT Carbon Filter for EX600HF-T, EX1000HF-T \u0026amp; XL Scrubber\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Size: 4.5\" x 20\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 34,000 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            20 Micron\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/growonix_filter_replacement_guide.pdf?v=1740548730\" target=\"_blank\"\u003e\n            Click here\n        \u003c\/a\u003e\n        to view the GrowoniX Replacement Filter Chart for product compatibility.\n    \u003c\/p\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":49776337420566,"sku":"CF-4520-KDF","price":116.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/cf-4520-kdf_1-gigapixel-high_fidelity_v2-3x_42e5ceb0-2c7f-4d57-9050-fcf5821dbcb2.jpg?v=1778248916"},{"product_id":"hydro-logic-merlin-garden-pro-green-coconut-carbon-filter-hl22080","title":"Hydro Logic Merlin Garden Pro Green Coconut Carbon Filter (HL22080)","description":"\u003cp\u003e\n        The Hydro Logic Replacement GreenBlock Coconut Carbon Filters are made using high performance coconut shell green carbon which has more micro pores compared to other types of carbon and features a unique binder system delivering a product with superior absorption capacity and kinetic dynamics.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Use this to replace your carbon filter for the Hydro Logic Merlin filtration units.\n    \u003c\/p\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776354296086,"sku":"HGC728845","price":34.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hl22080-gigapixel-high_fidelity_v2-3x_62ded269-403c-4d5d-aa1f-4e2e58952ef7.jpg?v=1778248922"},{"product_id":"growonix-premium-kdf-cat-carbon-filter-for-gx-ex600-1000-lil-boss-lil-boss-deluxe","title":"GrowoniX Premium KDF\/CAT Carbon Filter for GX\/EX600-1000, Lil Boss, Lil Boss Deluxe","description":"\u003cp\u003e\n        KDF85 Bacteriostatic media controls growth of microorganisms. Good for water-soluble metals removal, chlorine, chloramine, and scale. Highly reactive catalytic carbon, extremely porous and long lasting. Absolutely the best carbon filter available, a must for well water treatment, and the best option for removal of CHLORAMINE! Needs flushing upon initial startup and after filter changes to remove carbon fines and dust.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Replacement KDF85\/Catalytic Carbon Filter for the GX\/EX600-1000, Lil' Boss, Lil' Boss Deluxe\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Size: 4.5\" x 9.75\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 16,000 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            20 Micron\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/growonix_filter_replacement_guide.pdf?v=1740548730\" target=\"_blank\"\u003e\n            Click here\n        \u003c\/a\u003e\n        to view the GrowoniX Replacement Filter Chart for product compatibility.\n    \u003c\/p\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":49776360685846,"sku":"CF-4510-KDF","price":86.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/cf-4510-kdf-gigapixel-high_fidelity_v2-3x_38abc681-cd03-4a12-9960-532ae1f8e821.jpg?v=1778248917"},{"product_id":"hydro-logic-bigboy-green-coconut-carbon-filter-hl22006","title":"Hydro Logic BIGboy Green Coconut Carbon Filter (HL22006)","description":"\u003cp\u003e\n    \u003c\/p\u003e\n    \u003cp\u003e\n        The Hydro Logic 20\" X 4.5\" Replacement GreenBlock Coconut Carbon Filters are made using high performance coconut shell green carbon which has more micro pores compared to other types of carbon and features a unique binder system delivering a product with superior absorption capacity and kinetic dynamics.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Use this to replace your carbon filter for the Hydro Logic Big Boy filtration units.\n    \u003c\/p\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776366223638,"sku":"HGC741604","price":82.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hl-22110-stealth-ro-smallboy-green-coconut-carbon-filter_1-ai-product-upscaler_ea031709-98b0-4b7a-95d0-ad79adfbab46.webp?v=1781020343"},{"product_id":"hydro-logic-stealth-ro-smallboy-kdf85-catalytic-carbon-filter-hl22060","title":"Hydro Logic Stealth-RO \u0026 smallBoy KDF85\/Catalytic Carbon Filter (HL22060)","description":"\u003cp\u003e\n        Now chloramines, iron, hydrogen sulphide and heavy metals don't stand a chance against Hydro-Logic's newest offering in replacement filters for all their water filter units. KDF85 is the most advanced media that one can use when it comes to filtering water along with pre-treating water before Reverse Osmosis filters.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        The KDF85 not only has incredible chlorine and chloramines removal capabilities but it can also be successfully used for those on well or spring water sources to remove many other contaminants that can cause major problems in your garden. Nutrient lockout can be caused by several factors in water quality. Water high in iron and sulfur can be very common problems that lead to decreased yield and quality. These contaminants can also quickly foul Reverse Osmosis membranes, so pre-treating the water and removing them is crucial to a properly operating filter system.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        KDF85 replacement filters are available for all Hydro-Logic's Reverse Osmosis and de-chlorinating filters. Your beneficial micro-organisms will thrive and be at their healthiest population by removing these harmful substances. Your plants will thank you with bountiful harvest and superior quality. Pure water's not magic, it's logic!\n    \u003c\/p\u003e\n    \u003cp\u003e\n        \u003cstrong\u003e\n            Features:\n        \u003c\/strong\u003e\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Doubles standard green carbon filter.\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Reduces chloramines, chlorine, iron, sulfur and heavy metals.\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Great for city or well water- Bacteriostatic qualities do not allow microbes to breed in filter.\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Upgraded KDF85 Carbon Filter for use use with Small Boy\/Stealth.\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776368156950,"sku":"HGC741622","price":41.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/HGC741622-01.webp?v=1772752028"},{"product_id":"growonix-white-coconut-carbon-filter-ex600-4000-hft-tall-versions-xl-scrubber","title":"GrowoniX White Coconut Carbon Filter EX600-4000-HFT (Tall versions), XL-Scrubber","description":"\u003cp\u003e\n        White Coconut Carbon Block. Ultra high purity coconut shell activated carbon filter. Superior chemical absorption and turbidity reduction. Unbeatable cost to performance value.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Replacement Carbon Filter for the EX600-4000-HFT (Tall versions), XL-Scrubber\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Size: 4.5\" x 20\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 34,000 Gallons\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/growonix_filter_replacement_guide.pdf?v=1740548730\" target=\"_blank\"\u003e\n            Click here\n        \u003c\/a\u003e\n        to view the GrowoniX Replacement Filter Chart for product compatibility.\n    \u003c\/p\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":49776370516246,"sku":"CF-4520-CC","price":82.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/cf-4520-cc-gigapixel-high_fidelity_v2-3x_e951e1de-55ec-499e-9c22-8bda7149d919.jpg?v=1778248918"},{"product_id":"hydro-logic-evolution-ro-chlorashield-carbon-filter-hl22019","title":"Hydro Logic Evolution-RO ChloraShield Carbon Filter (HL22019)","description":"\u003cp\u003e\n        Protect your roots! Many cities are switching to chloramines as their primary method of disinfection. Chloramines are most commonly formed when ammonia is added to chlorine to treat drinking water, making it harder to remove. While our Green Coconut Carbon filters work great for chlorine, the smaller molecule size of chloramines requires additional filtration to ensure your root-supporting microbes are happy and healthy. These new filters ensure full chloramines removal and ultimate root zone health!\n    \u003c\/p\u003e\n    \u003ch3\u003e\n        Specifactions\n    \u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            100% Chloramine Removal\n        \u003c\/li\u003e\n        \u003cli\u003e\n            100% USA Made\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Filtration: 1 Micron\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Flow Rate: 2 GPM\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Capacity: 2,500 Gallons\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Dimensions (H x W): 17.125\" x 2.75\"\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Weight: 1.556 lbs\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49776546447638,"sku":"HGC728772","price":66.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/22019-gigapixel-high_fidelity_v2-3x_bc8bae71-6632-4e1d-8402-ea5c38d9b3c1.jpg?v=1778250221"},{"product_id":"axeon-cbf-45-1010-coconut-carbon-block-filter-cartridge-4-5-inch-x-10-inch","title":"AXEON CBF-45-1010 Coconut Carbon Block Filter Cartridge, 4.5 Inch x 10 Inch","description":"\u003cp\u003eThe AXEON® CBF-45-1010 Coconut Carbon Block Filter Cartridge provides an economical, high-quality option for chlorine, taste, and odor reduction in pre- and post-filtration applications. Fits standard 4.5\" x 10\" filter housings including Pentair® Big Grey housings. Suitable for point-of-use and point-of-entry residential and commercial water treatment.\u003c\/p\u003e\u003cp\u003eAXEON CBF-Series Carbon Blocks feature acid-washed, high-purity coconut-based activated carbon specifically developed to reduce chlorine, sediments, color, soluble organic compounds (SOC), and volatile organic compounds (VOC). High chlorine reduction capacity with minimized carbon particulates makes the CBF-Series a reliable choice for protecting downstream RO membranes and other sensitive components.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAcid-washed high-purity coconut-based activated carbon\u003c\/li\u003e\n\u003cli\u003eReduces chlorine, chloramines, taste, odor, SOCs, and VOCs\u003c\/li\u003e\n\u003cli\u003eHigh chlorine removal capacity with reduced carbon particulates\u003c\/li\u003e\n\u003cli\u003eCertified to NSF Standard 42\u003c\/li\u003e\n\u003cli\u003eFDA listed materials\u003c\/li\u003e\n\u003cli\u003eFits most standard size filter housings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CBF-45-1010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Acid-washed coconut-based activated carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e NSF Standard 42\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsed In These Systems\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-fsd-110-single-stage-cartridge-filter-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® FSD-110 Single Stage Cartridge Filter System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-fsd-210-double-stage-cartridge-filter-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® FSD-210 Double Stage Cartridge Filter System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-fsd-310-triple-stage-cartridge-filter-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® FSD-310 Triple Stage Cartridge Filter System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-r1-series-reverse-osmosis-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® R1-Series Reverse Osmosis Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-nl-pro-reverse-osmosis-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® NL-Pro Reverse Osmosis Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFast shipping on most orders. Call 888-815-9763 with questions.\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Default Title","offer_id":49777040654614,"sku":"200662","price":20.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/200662-1-ai-product-upscaler_aae74fd7-aada-42d3-9a7c-5eadf466659f.webp?v=1782318587"},{"product_id":"axeon-cbf-45-2010-coconut-carbon-block-filter-cartridge-4-5-inch-x-20-inch","title":"AXEON CBF-45-2010 Coconut Carbon Block Filter Cartridge, 4.5 Inch x 20 Inch","description":"\u003cp\u003eThe AXEON® CBF-45-2010 Coconut Carbon Block Filter Cartridge provides an economical, high-quality option for chlorine, taste, and odor reduction in pre- and post-filtration applications. Fits standard 4.5\" x 20\" filter housings including Pentair® Big Grey housings. Suitable for point-of-use and point-of-entry residential and commercial water treatment.\u003c\/p\u003e\u003cp\u003eAXEON CBF-Series Carbon Blocks feature acid-washed, high-purity coconut-based activated carbon specifically developed to reduce chlorine, sediments, color, soluble organic compounds (SOC), and volatile organic compounds (VOC). High chlorine reduction capacity with minimized carbon particulates makes the CBF-Series a reliable choice for protecting downstream RO membranes and other sensitive components.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAcid-washed high-purity coconut-based activated carbon\u003c\/li\u003e\n\u003cli\u003eReduces chlorine, chloramines, taste, odor, SOCs, and VOCs\u003c\/li\u003e\n\u003cli\u003eHigh chlorine removal capacity with reduced carbon particulates\u003c\/li\u003e\n\u003cli\u003eCertified to NSF Standard 42\u003c\/li\u003e\n\u003cli\u003eFDA listed materials\u003c\/li\u003e\n\u003cli\u003eFits most standard size filter housings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CBF-45-2010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 20\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Acid-washed coconut-based activated carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e NSF Standard 42\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsed In These Systems\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-fsd-120-single-stage-cartridge-filter-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® FSD-120 Single Stage Cartridge Filter System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-fsd-220-double-stage-cartridge-filter-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® FSD-220 Double Stage Cartridge Filter System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-fsd-320-triple-stage-cartridge-filter-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® FSD-320 Triple Stage Cartridge Filter System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-replacement-filter-kit-for-hydro-logic-bigboy\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® Replacement Filter Kit for Hydro Logic BIGboy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-replacement-filter-kit-for-hydro-logic-preevolution\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® Replacement Filter Kit for Hydro Logic PreEvolution\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFast shipping on most orders. Call 888-815-9763 with questions.\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Default Title","offer_id":49777045897494,"sku":"200663","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/200663-1-ai-product-upscaler_03b119b4-92a1-41f6-b98e-6527034f7c5d.webp?v=1782318617"},{"product_id":"axeon-cbf-25-1010-coconut-carbon-block-filter-cartridge-2-5-inch-x-10-inch","title":"AXEON CBF-25-1010 Coconut Carbon Block Filter Cartridge, 2.5 Inch x 10 Inch","description":"\u003cp\u003eThe AXEON® CBF-25-1010 Coconut Carbon Block Filter Cartridge provides an economical, high-quality option for chlorine, taste, and odor reduction in pre- and post-filtration applications. Fits standard 2.5\" x 10\" filter housings used in AXEON RF-Series RO systems and Hydro Logic smallBoy and Stealth-RO150 replacement kits. Suitable for point-of-use and point-of-entry residential and commercial water treatment.\u003c\/p\u003e\u003cp\u003eAXEON CBF-Series Carbon Blocks feature acid-washed, high-purity coconut-based activated carbon specifically developed to reduce chlorine, sediments, color, soluble organic compounds (SOC), and volatile organic compounds (VOC). High chlorine reduction capacity with minimized carbon particulates makes the CBF-Series a reliable choice for protecting downstream RO membranes and other sensitive components.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAcid-washed high-purity coconut-based activated carbon\u003c\/li\u003e\n\u003cli\u003eReduces chlorine, chloramines, taste, odor, SOCs, and VOCs\u003c\/li\u003e\n\u003cli\u003eHigh chlorine removal capacity with reduced carbon particulates\u003c\/li\u003e\n\u003cli\u003eCertified to NSF Standard 42\u003c\/li\u003e\n\u003cli\u003eFDA listed materials\u003c\/li\u003e\n\u003cli\u003eFits most standard size filter housings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CBF-25-1010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 2.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Acid-washed coconut-based activated carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e NSF Standard 42\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsed In These Systems\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-rf-4000-4-stage-reverse-osmosis-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® RF-4000 4-Stage RO System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-rf-5000-5-stage-reverse-osmosis-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® RF-5000 5-Stage RO System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-rfp-5000-5-stage-reverse-osmosis-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® RFP-5000 5-Stage RO System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-replacement-filter-kit-for-hydro-logic-smallboy\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® Replacement Filter Kit for Hydro Logic smallBoy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-replacement-filter-membrane-kit-for-hydro-logic-stealth-ro150\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® Replacement Filter and Membrane Kit for Hydro Logic Stealth-RO150\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFast shipping on most orders. Call 888-815-9763 with questions.\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Default Title","offer_id":49777046683926,"sku":"200658","price":6.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/CBF2.5x10.webp?v=1778089305"},{"product_id":"axeon-kdf55-gac-45-10-carbon-filter-cartriidge-4-5-inch-x-10-inch","title":"AXEON KDF55\/GAC-45-10 Carbon Filter Cartridge, 4.5 Inch 10 Inch","description":"\u003cp\u003eThe AXEON® KDF55\/GAC-45-10 KDF55\/GAC Filter Cartridge combines KDF55 media with granular activated carbon (GAC) for broad-spectrum water treatment. The KDF55 media provides bacteriostatic properties and is effective at reducing chlorine, lead, cadmium, arsenic, and other heavy metals and contaminants. The GAC layer further reduces chlorine, taste, odor, and organic compounds for comprehensive water quality improvement.\u003c\/p\u003e\u003cp\u003eKDF55\/GAC cartridges are commonly used in commercial and industrial water treatment applications where standard activated carbon alone provides insufficient protection against heavy metals and microbial growth. Suitable for use in Pentair® Big Grey 4.5\" filter housings and compatible systems. Also available in a 20\" format.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKDF55 media - bacteriostatic, reduces chlorine, heavy metals (lead, cadmium, arsenic), and scale\u003c\/li\u003e\n\u003cli\u003eGranular activated carbon (GAC) layer - reduces chlorine, taste, odor, and organics\u003c\/li\u003e\n\u003cli\u003eBroader contaminant reduction than GAC-only cartridges\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KDF55\/GAC-45-10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e KDF55 media and granular activated carbon (GAC)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsed In These Systems\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-fsd-110-single-stage-cartridge-filter-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® FSD-Series Cartridge Filter Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-replacement-filter-kit-for-hydro-logic-bigboy-kdf-carbon-filter\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® Replacement Filter Kit for Hydro Logic BIGboy (KDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-replacement-filter-kit-for-hydro-logic-preevolution-kdf-carbon-filter\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® Replacement Filter Kit for Hydro Logic PreEvolution (KDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in \u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-kdf55-gac-filter-cartridge-4-5-inch-x-20-inch\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e20\" format\u003c\/a\u003e. Fast shipping on most orders. Call 888-815-9763 with questions.\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Default Title","offer_id":49777054023958,"sku":"200678","price":98.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/axeon-200678gp-upscaled.webp?v=1775516163"},{"product_id":"axeon-cbf-25-2010-coconut-carbon-block-filter-cartridge-2-5-inch-x-20-inch","title":"AXEON CBF-25-2010 Coconut Carbon Block Filter Cartridge, 2.5 Inch x 20 Inch","description":"\u003cp\u003eThe AXEON® CBF-25-2010 Coconut Carbon Block Filter Cartridge provides an economical, high-quality option for chlorine, taste, and odor reduction in pre- and post-filtration applications. Fits standard 2.5\" x 20\" filter housings used in AXEON LP-Series RO systems and Hydro Logic TALLBoy replacement kits. Suitable for point-of-use and point-of-entry residential and commercial water treatment.\u003c\/p\u003e\u003cp\u003eAXEON CBF-Series Carbon Blocks feature acid-washed, high-purity coconut-based activated carbon specifically developed to reduce chlorine, sediments, color, soluble organic compounds (SOC), and volatile organic compounds (VOC). High chlorine reduction capacity with minimized carbon particulates makes the CBF-Series a reliable choice for protecting downstream RO membranes and other sensitive components.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAcid-washed high-purity coconut-based activated carbon\u003c\/li\u003e\n\u003cli\u003eReduces chlorine, chloramines, taste, odor, SOCs, and VOCs\u003c\/li\u003e\n\u003cli\u003eHigh chlorine removal capacity with reduced carbon particulates\u003c\/li\u003e\n\u003cli\u003eCertified to NSF Standard 42\u003c\/li\u003e\n\u003cli\u003eFDA listed materials\u003c\/li\u003e\n\u003cli\u003eFits most standard size filter housings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CBF-25-2010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 2.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 20\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Acid-washed coconut-based activated carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e NSF Standard 42\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsed In These Systems\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-lp-350-reverse-osmosis-system-350-gpd\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® LP-350 Reverse Osmosis System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-lp-500-reverse-osmosis-system-500-gpd\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® LP-500 Reverse Osmosis System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-lp-700-reverse-osmosis-system-700-gpd\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® LP-700 Reverse Osmosis System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-replacement-filter-kit-for-hydro-logic-tallboy\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® Replacement Filter Kit for Hydro Logic TALLBoy\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFast shipping on most orders. Call 888-815-9763 with questions.\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Default Title","offer_id":49777055891734,"sku":"200659","price":14.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/CBF2.5x20.webp?v=1778089222"},{"product_id":"axeon-hydro-ro-ez-twist-sediment-and-carbon-cartridges-pack-of-3","title":"AXEON Hydro RO EZ-Twist Sediment and Carbon Cartridges, Pack of 3","description":"\u003cp\u003eThe AXEON® Hydro RO EZ-Twist Sediment and Carbon Cartridges are the complete 3-stage pre-filter replacement set for the AXEON HYDRO RO 750 Hyperfiltration System. The EZ-Twist design allows cartridge changes in seconds with no tools required  -  twist out the old cartridge, twist in the new one. Sold as a 3-pack only; cartridges are not sold individually.\u003c\/p\u003e\u003cp\u003eReplace EZ-Twist cartridges every 3 - 6 months, or at a minimum of 6,500 gallons of purified water produced. The HYDRO RO 750 smart controller will alert you when replacement is due.\u003c\/p\u003e\u003ch3\u003eWhat's Included (3-Pack)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 1 - EZ-Twist 5-Micron Sediment Filter (212254):\u003c\/strong\u003e Reduces rust, sand, silt, and other particulates. Replace at minimum 6,500 gallons produced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 2 - EZ-Twist 5-Micron Carbon Block (212253):\u003c\/strong\u003e Reduces chlorine, chloramines, and other chemical contaminants. Replace at minimum 6,500 gallons produced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 3 - EZ-Twist 5-Micron Carbon Block (212253):\u003c\/strong\u003e Second carbon stage for enhanced chemical reduction. Replace at minimum 6,500 gallons produced.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron rating:\u003c\/strong\u003e 5 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax inlet temperature:\u003c\/strong\u003e 85 degrees F \/ 29 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack size:\u003c\/strong\u003e 3-pack (not sold individually)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e AXEON HYDRO RO 750 Hyperfiltration System\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible System\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-hydro-reverse-osmosis-750-gallon-per-day-hyperfiltration-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® Hydro Reverse Osmosis 750 GPD Hyperfiltration System\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFast shipping on most orders. Call 888-815-9763 with questions.\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Default Title","offer_id":49777687691542,"sku":"212264","price":178.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ah3030_1-ai-product-upscaler_6d56458e-21f7-4c7f-b294-9d05c553251a.webp?v=1782491818"},{"product_id":"hydro-logic-replacement-filter-membrane-kit-for-evolution-ro","title":"Hydro Logic Replacement Filter \u0026 Membrane Kit for Evolution-RO","description":"\u003cdiv class=\"container\"\u003e\n        \u003cp\u003e\n            This Kit contains replacement filters and membrane for the \u003ca class=\"fw-bold\" href=\"https:\/\/hydrobuilder.com\/products\/hydro-logic-evolution-ro-high-flow-ro-system-1200-gpd-hl31023\" target=\"_blank\"\u003eHydro Logic Evolution-RO\u003c\/a\u003e\n        \u003c\/p\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eIncluded in this kit:\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e(x1) Evolution-RO ChloraShield Carbon Filter\u003c\/li\u003e\n            \u003cli\u003e(x2) Evolution-RO Membrane\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003chr\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eEvolution-RO ChloraShield Carbon Filter\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e100% Chloramine Removal\u003c\/li\u003e\n\u003cli\u003e1 micron rating\u003c\/li\u003e\n\u003cli\u003eRated at 1 GPM\u003c\/li\u003e\n\u003cli\u003eLow pressure drop combined with exceptionally high dirt holding capacity\u003c\/li\u003e\n\u003cli\u003eGreat for city water\u003c\/li\u003e\n\u003cli\u003eReplace after 2,500 gallons\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp class=\"fw-bold mb-0\"\u003eEvolution-RO Dry Membrane\u003c\/p\u003e\n        \u003cul\u003e\n           \u003cli\u003eNEW AND IMPROVED Ultra-Efficient Dry Membrane\u003c\/li\u003e\n\u003cli\u003eReduces 95%+ of total dissolved solids (TDS)\u003c\/li\u003e\n\u003cli\u003e20% Increased Flow Rate\u003c\/li\u003e\n\u003cli\u003eFilters 600+ gallons per day (GPD)\u003c\/li\u003e\n\u003cli\u003eReplace between 6 months–2 years\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/div\u003e","brand":"Hydro Logic","offers":[{"title":"Default Title","offer_id":49777716592918,"sku":"HL-RFG-EVORO","price":550.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/evo-ro-rfg-2-gigapixel-high_fidelity_v2-3x_d658b12b-957a-4bb5-89e3-b39350677ba1.jpg?v=1778255353"},{"product_id":"axeon-kdf55-gac-filter-cartridge-4-5-inch-x-20-inch","title":"AXEON KDF55\/GAC Filter Cartridge, 4.5 Inch x 20 Inch","description":"\u003cp\u003eThe AXEON® KDF55\/GAC-45-20 KDF55\/GAC Filter Cartridge combines KDF55 media with granular activated carbon (GAC) for broad-spectrum water treatment. The KDF55 media provides bacteriostatic properties and is effective at reducing chlorine, lead, cadmium, arsenic, and other heavy metals and contaminants. The GAC layer further reduces chlorine, taste, odor, and organic compounds for comprehensive water quality improvement.\u003c\/p\u003e\u003cp\u003eKDF55\/GAC cartridges are commonly used in commercial and industrial water treatment applications where standard activated carbon alone provides insufficient protection against heavy metals and microbial growth. Suitable for use in Pentair® Big Grey 4.5\" filter housings and compatible systems. Also available in a 10\" format.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKDF55 media - bacteriostatic, reduces chlorine, heavy metals (lead, cadmium, arsenic), and scale\u003c\/li\u003e\n\u003cli\u003eGranular activated carbon (GAC) layer - reduces chlorine, taste, odor, and organics\u003c\/li\u003e\n\u003cli\u003eBroader contaminant reduction than GAC-only cartridges\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KDF55\/GAC-45-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 20\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e KDF55 media and granular activated carbon (GAC)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsed In These Systems\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-fsd-110-single-stage-cartridge-filter-system\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® FSD-Series Cartridge Filter Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-replacement-filter-kit-for-hydro-logic-bigboy-kdf-carbon-filter\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® Replacement Filter Kit for Hydro Logic BIGboy (KDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-replacement-filter-kit-for-hydro-logic-preevolution-kdf-carbon-filter\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® Replacement Filter Kit for Hydro Logic PreEvolution (KDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAlso available in \u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-kdf55-gac-45-10-carbon-filter-cartriidge-4-5-inch-x-10-inch\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e10\" format\u003c\/a\u003e. Fast shipping on most orders. Call 888-815-9763 with questions.\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Default Title","offer_id":49777742643478,"sku":"200679","price":167.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/200679-1-ai-product-upscaler_88022f17-4183-49d1-b0d2-592370fd4106.webp?v=1782491926"},{"product_id":"growmax-water-replacement-filter-pack-for-super-grow-800","title":"GrowMax Water Replacement Filter Pack For Super Grow 800","description":"\u003cdiv class=\"container\"\u003e\n\u003cp class=\"fw-bold fs-2\"\u003eGrowMax Water SUPER GROW 800 REPLACEMENT FILTER PACK\u003c\/p\u003e\n\u003cp\u003eReplacement Filter Pack for Super Grow 800 L\/h.\u003c\/p\u003e\n\u003cp\u003eIncludes One 5 micron GMW MaxPur Sediment Filter and One CleanGreen Coconut Carbon Block Filter.\u003c\/p\u003e\n\u003cp\u003eEliminates up to 99% of chlorine and reduces sediment down to 5 microns.\u003c\/p\u003e\n\u003cp\u003eGreat for use in large gardens, nurseries, and bigger growing operations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GrowMax Water","offers":[{"title":"Default Title","offer_id":49778005082390,"sku":"GG-660313","price":59.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/gg-660313-1.png?v=1740693660"},{"product_id":"growmax-water-replacement-filter-pack-for-eco-grow-240-power-grow-500-ec-eliminator","title":"GrowMax Water Replacement Filter Pack For  Eco Grow 240, Power Grow 500, \u0026 EC Eliminator","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"fw-bold fs-2\"\u003eGrowMax Water 10\" FILTER REPLACEMENT PACK\u003c\/div\u003e\n\u003cp\u003eFor use with GrowMax ECO GROW, POWER GROW, and EC ELIMINATOR\u003c\/p\u003e\n\u003cp\u003eReverse Osmosis Replacement filter pack for gardening and hydroponics.\u003c\/p\u003e\n\u003cp\u003eContains 1 Green carbon Block Filter and 1 Sediment Pre-Filter.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GrowMax Water","offers":[{"title":"Default Title","offer_id":49778006655254,"sku":"GG-660311","price":18.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/gg-660311-1_1.png?v=1740693665"},{"product_id":"growmax-water-replacement-filter-pack-for-mega-grow-1000","title":"GrowMax Water Replacement Filter Pack For Mega Grow 1000","description":"\u003cdiv class=\"container\"\u003e\n\u003cp class=\"fw-bold fs-2\"\u003eGrowMax Water MEGA GROW 1000 REPLACEMENT FILTER PACK\u003c\/p\u003e\n\u003cp\u003eContains 2 Green carbon Block Filter and 1 MaxPur Sediment Pre-Filter.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GrowMax Water","offers":[{"title":"Default Title","offer_id":49778014912790,"sku":"GG-660312","price":26.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/gg-660312-1.png?v=1740693659"},{"product_id":"axeon-replacement-filter-kit-for-hydro-logic-bigboy","title":"AXEON Replacement Filter Kit for Hydro Logic BIGboy","description":"\u003cp\u003eAXEON® Replacement Filter Kits for the Hydro Logic BIGboy Dechlorinator and Sediment Filter contain genuine AXEON replacement cartridges sized and configured for the BIGboy system. Available in two carbon filter options - Coconut Carbon Block or KDF Carbon Filter - each kit includes the matching sediment depth filter cartridge. Replace filters regularly to maintain BIGboy system performance and protect downstream equipment.\u003c\/p\u003e\u003cp\u003eSelect your preferred carbon filter type below.\u003c\/p\u003e\u003ch3\u003eKit Contents by Variant\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoconut Carbon Filter Kit:\u003c\/strong\u003e AXEON CBF-45-2010 Coconut Carbon Block (4.5\" x 20\") + AXEON SDF-45-2005 Sediment Depth Filter (4.5\" x 20\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKDF Carbon Filter Kit:\u003c\/strong\u003e AXEON KDF55\/GAC-45-20 KDF\/GAC Cartridge (4.5\" x 20\") + AXEON SDF-45-2005 Sediment Depth Filter (4.5\" x 20\")\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible System\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/hydro-logic-big-boy-extra-high-capacity-de-chlorinator-and-sediment-filter-420gph\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHydro Logic BIGboy Extra High Capacity De-Chlorinator and Sediment Filter\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIndividual Cartridges Also Available\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-cbf-45-2010-coconut-carbon-block-filter-cartridge-4-5-inch-x-20-inch\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® CBF-45-2010 Coconut Carbon Block Cartridge\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-sdf-45-2005-polypropylene-sediment-depth-filter-cartridge-4-5-inch-x-20-inch\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® SDF-45-2005 Sediment Depth Filter Cartridge\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-kdf55-gac-filter-cartridge-4-5-inch-x-20-inch\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® KDF55\/GAC Filter Cartridge, 4.5\" x 20\"\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFast shipping on most orders. Call 888-815-9763 with questions.\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Standard - Coconut Carbon Filter","offer_id":51282246238486,"sku":"AX-RFG-BB-CCF","price":59.14,"currency_code":"USD","in_stock":true},{"title":"Upgrade - Premium KDF Carbon Filter","offer_id":51282248433942,"sku":"AX-RFG-BB-KDF","price":184.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/axeon-filter-kit-for-HL-BB-CCF.webp?v=1777917583"},{"product_id":"axeon-replacement-filter-kit-for-hydro-logic-preevolution","title":"AXEON Replacement Filter Kit for Hydro Logic PreEvolution","description":"\u003cp\u003eAXEON® Replacement Filter Kits for the Hydro Logic Pre-Evolution High Capacity Pre-Filter contain genuine AXEON replacement cartridges for the Pre-Evolution system. Available in Coconut Carbon Block or KDF Carbon Filter options, each paired with a matching sediment depth filter cartridge. Replace filters regularly to maintain Pre-Evolution system performance and protect the downstream Evolution-RO system.\u003c\/p\u003e\u003ch3\u003eCompatible System\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/hydro-logic-pre-evolution-high-capacity-pre-filter-for-the-evolution-ro-hl31027\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHydro Logic Pre-Evolution High Capacity Pre-Filter for the Evolution-RO\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIndividual Cartridges Also Available\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-cbf-45-2010-coconut-carbon-block-filter-cartridge-4-5-inch-x-20-inch\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® CBF-45-2010 Coconut Carbon Block Cartridge\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-sdf-45-2005-polypropylene-sediment-depth-filter-cartridge-4-5-inch-x-20-inch\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® SDF-45-2005 Sediment Depth Filter Cartridge\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hydrobuilder.com\/products\/axeon-kdf55-gac-filter-cartridge-4-5-inch-x-20-inch\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAXEON® KDF55\/GAC Filter Cartridge, 4.5\" x 20\"\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFast shipping on most orders. Call 888-815-9763 with questions.\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Standard - Coconut Carbon Filter","offer_id":51283014156566,"sku":"AX-RFG-PRE-EVO-CCF","price":31.69,"currency_code":"USD","in_stock":true},{"title":"Upgrade - KDF Carbon Filter","offer_id":51283014287638,"sku":"AX-RFG-PRE-EVO-KDF","price":109.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ax-rfg-hl-pre-ev-ccf_4c8b637a-9f46-4cce-b649-b278767e238d.webp?v=1778086509"},{"product_id":"axeon-replacement-filter-kit-for-hydro-logic-tallboy","title":"AXEON Replacement Filter Kit for Hydro Logic TALLBoy","description":"\u003cp\u003e\n            This Kit contains replacement filters for the \u003ca class=\"fw-bold\" href=\"https:\/\/hydrobuilder.com\/products\/hydro-logic-tall-boy-de-chlorinator-and-sediment-filter-120gph\" target=\"_blank\"\u003eHydro Logic TALLBoy  Dechlorinator and Sediment Filter\u003c\/a\u003e\n        \u003c\/p\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eIncluded in this kit:\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003eAXEON CBF-25-2010 Coconut Carbon Block Filter Cartridge, 2.5 Inch x 20 Inch\u003c\/li\u003e\n            \u003cli\u003eAXEON SDF-25-2005 Polypropylene Sediment Depth Filter Cartridge, 2.5 Inch x 20 Inch\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003chr\u003e\n        \u003cp class=\"fw-bold\"\u003eAXEON CBF-25-2010 Coconut Carbon Block Filter Cartridge, 2.5 Inch x 20 Inch\u003c\/p\u003e\n        \u003cp\u003eThe 200659 AXEON® CBF-25-2010 Carbon Blocks can provide an economical and high quality option for numerous pre- and post- filtration applications. These carbon blocks feature an approved design and fit most standard size filter housings.\u003c\/p\u003e\n\n        \u003cp class=\"fw-bold\"\u003eAXEON SDF-25-2005 Polypropylene Sediment Depth Filter Cartridge, 2.5 Inch x 20 Inch\u003c\/p\u003e\n        \u003cp\u003eThe 200626 AXEON® SDF-25-2005 Sediment Depth Filters provide an economical and high quality option for numerous pre- and post- filtration applications. AXEON SDF-Series cartridges can be used as a single stage of filtration for particulate reduction or as an integrated stage of filtration within a water treatment system.\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Default Title","offer_id":51291089633558,"sku":"AX-RFG-TB-CCF","price":23.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ax-rfg-hl-tb-ccf.webp?v=1778099051"},{"product_id":"axeon-replacement-filter-kit-for-hydro-logic-smallboy","title":"AXEON Replacement Filter Kit for Hydro Logic smallBoy","description":"\u003cp\u003e\n            This Kit contains replacement filters for the \u003ca class=\"fw-bold\" href=\"\/products\/hydro-logic-small-boy-de-chlorinator-sediment-filter-60gph\" target=\"_blank\"\u003eHydro Logic smallBoy  Dechlorinator and Sediment Filter\u003c\/a\u003e\n        \u003c\/p\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eIncluded in this kit:\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003eAXEON CBF-25-1010 Coconut Carbon Block Filter Cartridge, 2.5 Inch x 10 Inch\u003c\/li\u003e\n            \u003cli\u003eAXEON SDF-25-1005 Polypropylene Sediment Depth Filter Cartridge, 2.5 Inch x 10 Inch\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003chr\u003e\n        \u003cp class=\"fw-bold\"\u003eAXEON CBF-25-1010 Coconut Carbon Block Filter Cartridge, 2.5 Inch x 10 Inch\u003c\/p\u003e\n        \u003cp\u003eThe 200659 AXEON® CBF-25-1010 Carbon Blocks can provide an economical and high quality option for numerous pre- and post- filtration applications. These carbon blocks feature an approved design and fit most standard size filter housings.\u003c\/p\u003e\n\n        \u003cp class=\"fw-bold\"\u003eAXEON SDF-25-1005 Polypropylene Sediment Depth Filter Cartridge, 2.5 Inch x 10 Inch\u003c\/p\u003e\n        \u003cp\u003eThe 200626 AXEON® SDF-25-1005 Sediment Depth Filters provide an economical and high quality option for numerous pre- and post- filtration applications. AXEON SDF-Series cartridges can be used as a single stage of filtration for particulate reduction or as an integrated stage of filtration within a water treatment system.\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Default Title","offer_id":51291089830166,"sku":"AX-RFG-SB-CCF","price":13.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ax-rfg-hl-sb-ccf.webp?v=1778099087"},{"product_id":"axeon-replacement-filter-membrane-kit-for-hydro-logic-stealth-ro150","title":"AXEON Replacement Filter \u0026 Membrane Kit for Hydro Logic Stealth-RO150","description":"\u003cp\u003e\nThis Kit contains replacement filters and membrane for the \u003ca class=\"fw-bold\" href=\"https:\/\/hydrobuilder.com\/products\/hydro-logic-stealth-ro100-reverse-osmosis-filter-100gpd\" target=\"_blank\"\u003eHydro Logic Stealth RO150\u003c\/a\u003e\n\u003c\/p\u003e\n        \u003cp class=\"fw-bold mb-0\"\u003eIncluded in this kit:\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003eAXEON CBF-25-1010 Coconut Carbon Block Filter Cartridge, 2.5 Inch x 10 Inch\u003c\/li\u003e\n            \u003cli\u003eAXEON SDF-25-1005 Polypropylene Sediment Depth Filter Cartridge, 2.5 Inch x 10 Inch\u003c\/li\u003e\n \u003cli\u003eAXEON TE-2012-150 NSF-58 Reverse Osmosis Residential Membrane\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003chr\u003e\n        \u003cp class=\"fw-bold\"\u003eAXEON CBF-25-1010 Coconut Carbon Block Filter Cartridge, 2.5 Inch x 10 Inch\u003c\/p\u003e\n        \u003cp\u003eThe 200659 AXEON® CBF-25-1010 Carbon Blocks can provide an economical and high quality option for numerous pre- and post- filtration applications. These carbon blocks feature an approved design and fit most standard size filter housings.\u003c\/p\u003e\n\n        \u003cp class=\"fw-bold\"\u003eAXEON SDF-25-1005 Polypropylene Sediment Depth Filter Cartridge, 2.5 Inch x 10 Inch\u003c\/p\u003e\n        \u003cp\u003eThe 200626 AXEON® SDF-25-1005 Sediment Depth Filters provide an economical and high quality option for numerous pre- and post- filtration applications. AXEON SDF-Series cartridges can be used as a single stage of filtration for particulate reduction or as an integrated stage of filtration within a water treatment system.\u003c\/p\u003e\n\n\u003cp class=\"fw-bold\"\u003eAXEON TE-2012-150 NSF-58 Reverse Osmosis Residential Membrane\u003c\/p\u003e\n        \u003cp\u003eTE–Series Membrane Elements are NSF-58 Certified and are manufactured in a state-of-the-art, ISO-9001 compliant automated rolling facility, providing you with precise and advanced membrane quality that delivers on performance and cost.\n\n\u003c\/p\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Default Title","offer_id":51291611595030,"sku":"AX-RFG-RO150-CCF","price":51.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ax-rfg-hl-ro150.webp?v=1778105674"},{"product_id":"growmax-water-17-green-coconut-carbon-block-filter-compatible-with-hydrologic-evolution-ro","title":"GrowMax Water 17\" Green Coconut Carbon Block Filter","description":"\u003cp\u003eThis 17″ Green Coconut Carbon Block Filter is compatible with the \u003cstrong\u003eHydroLogic Evolution Reverse Osmosis System.\u003c\/strong\u003e\u003c\/p\u003e\n\n     \u003cp\u003e\u003cstrong\u003eThis product is an equivalent alternative to HydroLogic Part Number HL 22080, Hawthorne Part Number HGC728845\u003c\/strong\u003e\u003c\/p\u003e\n\n\n     \u003chr\u003e\n\n     \u003cp\u003eIn water filtration, coconut carbon is preferred over other forms of carbon due to its greater surface area and higher porosity – meaning it has superior absorption capabilities. Our Green Coconut Carbon Block filter removes 99% of impurities and VOCs volatile organic compounds) including chlorine, rust, sediment, and silt.\u003c\/p\u003e\n\n     \u003cp\u003eProtects your RO System Membranes (for longer life)\u003c\/p\u003e\n     \u003cul\u003e\n       \u003cli\u003eFlow Rate: up to 1-2 GPM (gallons per minute)\u003c\/li\u003e\n       \u003cli\u003eFiltration down to 10 microns.\u003c\/li\u003e\n       \u003cli\u003eOffers high dirt load capacity while maintaining flow efficiency (with proper use).\u003c\/li\u003e\n       \u003cli\u003eDoes not release carbon fines.\u003c\/li\u003e\n     \u003c\/ul\u003e\n\n     \u003cp\u003e\u003cstrong\u003eINSTALLATION NOTE:\u003c\/strong\u003e When replacing your carbon filter RO membranes should be removed. Be sure to flush your system for a minimum of 10 minutes with the new carbon filter installed BEFORE (re)installing membranes.\u003c\/p\u003e\n\n     \u003cp\u003e\u003cstrong\u003eREPLACEMENT SCHEDULE:\u003c\/strong\u003e To keep your filter in optimum working condition, we recommend replacing every 2,000 gallons.\u003c\/p\u003e","brand":"GrowMax Water","offers":[{"title":"Default Title","offer_id":67657072869654,"sku":"GG-660475","price":37.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/GG-660475_jpg.webp?v=1791321830"},{"product_id":"growmax-water-10-x-4-5-kdf85-catalytic-carbon-filter-compatible-with-hydrologic-pre-evolution","title":"GrowMax Water 10\" x 4.5\" KDF85\/Catalytic Carbon Filter","description":"\u003cp\u003eThe 10″ KDF\/Catalytic Carbon Filter is compatible with the \u003cstrong\u003eHydroLogic Pre-Evolution Dechlorinator System.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis product is an equivalent alternative to HydroLogic Part Number HL 22096 and Hawthorne Part Number HGC741701.\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003chr\u003e\n\n\u003cp\u003eSay goodbye to chloramines, iron, hydrogen sulfide, and heavy metals with the KDF85 filter. KDF85 media sets the standard for advanced water purification and serves as an excellent pre-treatment for reverse osmosis filtration.\u003c\/p\u003e\n\n\u003cp\u003eKDF85 goes beyond just removing chlorine and chloramines—it’s also an ideal solution for those using well or spring water, effectively eliminating contaminants that can negatively impact plant health. Poor water quality, particularly high levels of iron and sulfur, can lead to nutrient lockout, reducing both yield and quality. These impurities can also clog RO membranes, making pre-treatment essential for maintaining an efficient filtration system.\u003c\/p\u003e\n\n\u003cp\u003eBy eliminating harmful substances, our KDF85\/Catalytic Carbon Filters help create an optimal environment for beneficial microorganisms, allowing them to thrive. Healthier plants, bigger harvests, and superior quality!\u003c\/p\u003e\n\n\u003cp\u003eProvides up to 99% reduction of chlorine, sulfur, rust, silt, iron, and other heavy metals. Excellent for use with well water.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eREPLACEMENT SCHEDULE:\u003c\/strong\u003e To keep your filter in optimum working condition, we recommend replacing every 7,500 gallons.\u003c\/p\u003e","brand":"GrowMax Water","offers":[{"title":"Default Title","offer_id":67657072967958,"sku":"GG-660460","price":97.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/GG-660460.jpg?v=1791321756"},{"product_id":"growmax-water-20-green-coconut-carbon-block-filter-compatible-with-hydrologic-tallboy","title":"GrowMax Water 20\" Green Coconut Carbon Block Filter","description":"\u003cp\u003eThis 20″ Green Coconut Carbon Block Filter is compatible with the \u003cstrong\u003eHydroLogic TALLBoy Dechlorinator \u0026amp; Sediment System.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis product is an equivalent alternative to HydroLogic Part Number HL 22135, Filtrex Part Number FX20CL2, and Hawthorne Part Number HGC741656.\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003chr\u003e\n\n\u003cp\u003eIn water filtration, coconut carbon is preferred over other forms of carbon due to its greater surface area and higher porosity – meaning it has superior absorption capabilities. Our Green Coconut Carbon Block filter removes 99% of impurities and VOCs volatile organic compounds) including chlorine, rust, sediment, and silt.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFlow Rate: up to 2 GPM (gallons per minute)\u003c\/li\u003e\n  \u003cli\u003eFiltration down to 10 microns.\u003c\/li\u003e\n  \u003cli\u003eOffers high dirt load capacity while maintaining flow efficiency (with proper use).\u003c\/li\u003e\n  \u003cli\u003eDoes not release carbon fines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eREPLACEMENT SCHEDULE:\u003c\/strong\u003e To keep your filter in optimum working condition, we recommend replacing every 7,500 gallons.\u003c\/p\u003e\n\n\u003cp\u003eSourced from the same manufacturers as HydroLogic filters, our filters meet the exact same high-quality standards, capabilities, and efficacy metrics as OEM replacement filters. GrowMax Water by Global Garden Replacement Filters offer a reliable and cost-effective alternative to more expensive, brand name replacement filters.\u003c\/p\u003e","brand":"GrowMax Water","offers":[{"title":"Default Title","offer_id":67657073066262,"sku":"GG-660445","price":23.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/GG-660445.jpg?v=1791321717"},{"product_id":"growmax-water-10-kdf85-catalytic-carbon-filter-compatible-with-hydrologic-stealth-ro-and-smallboy","title":"GrowMax Water 10\" KDF85\/Catalytic Carbon Filter","description":"\u003cp\u003eThe 10″ KDF85\/Catalytic Carbon Filter is compatible with the \u003cstrong\u003eHydroLogic Stealth-RO150\u003c\/strong\u003e and \u003cstrong\u003eStealth-RO300 Reverse Osmosis Systems\u003c\/strong\u003e, and the \u003cstrong\u003eHydroLogic smallBoy Dechlorinator \u0026amp; Sediment System.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis product is an equivalent alternative to HydroLogic Part Number HL 22060 and Hawthorne Part Number HGC741622.\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003chr\u003e\n\n\u003cp\u003eSay goodbye to chloramines, iron, hydrogen sulfide, and heavy metals with the KDF85 filter. KDF85 media sets the standard for advanced water purification and serves as an excellent pre-treatment for reverse osmosis filtration.\u003c\/p\u003e\n\n\u003cp\u003eKDF85 goes beyond just removing chlorine and chloramines—it’s also an ideal solution for those using well or spring water, effectively eliminating contaminants that can negatively impact plant health. Poor water quality, particularly high levels of iron and sulfur, can lead to nutrient lockout, reducing both yield and quality. These impurities can also clog RO membranes, making pre-treatment essential for maintaining an efficient filtration system.\u003c\/p\u003e\n\n\u003cp\u003eBy eliminating harmful substances, our KDF85\/Catalytic Carbon Filters help create an optimal environment for beneficial microorganisms, allowing them to thrive. Healthier plants, bigger harvests, and superior quality!\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFlow Rate: up to 1 GPM (gallons per minute)\u003c\/li\u003e\n  \u003cli\u003eReduces chlorine, sulfur, iron, and other heavy metals.\u003c\/li\u003e\n  \u003cli\u003eExcellent for use with well water.\u003c\/li\u003e\n  \u003cli\u003eOffers twice the lifespan of the standard Green Coconut Carbon Block Filter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eREPLACEMENT SCHEDULE:\u003c\/strong\u003e To keep your filter in optimum working condition, we recommend replacing every 2,000 gallons if used with the HydroLogic Stealth RO System, and every 6,000 gallons if used with the HydroLogic smallBoy System.\u003c\/p\u003e","brand":"GrowMax Water","offers":[{"title":"Default Title","offer_id":67657073164566,"sku":"GG-660420","price":29.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/GG-660420-1_jpg.webp?v=1791321681"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/collections\/Green-Coconut-Carbon-Filter-1.jpg?v=1744649442","url":"https:\/\/hydrobuilder.com\/collections\/replacement-coconut-kdf-catalytic-carbon-filters.oembed?page=3","provider":"Hydrobuilder","version":"1.0","type":"link"}