{"product_id":"axeon-xe1-4021-reverse-osmosis-membrane-21-inch-x-4-inch","title":"AXEON XE1-4021 Reverse Osmosis Membrane, 21 Inch x 4 Inch","description":"\u003cp\u003eThe AXEON XE1-4021 Reverse Osmosis Membrane is designed for reliable, general-purpose water purification in commercial and light industrial reverse osmosis applications. Manufactured using advanced thin-film composite (TFC) membrane technology, this element delivers consistent dissolved solids reduction while maintaining stable permeate flow and dependable system efficiency.\u003c\/p\u003e\n    \u003cp\u003eSupplied in a dry-shipped configuration, the XE1-4021 offers extended shelf life and simplified storage prior to installation. Its 4.0″ × 21″ size makes it well suited for compact commercial RO systems, specialty installations, and OEM equipment requiring dependable RO performance in a shorter membrane length.\u003c\/p\u003e\n\n\n    \u003cp\u003eFeatures:\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eReverse osmosis membrane for general-purpose applications\u003c\/li\u003e\n      \u003cli\u003eDry-shipped for extended shelf life\u003c\/li\u003e\n      \u003cli\u003eAdvanced thin-film composite (TFC) technology\u003c\/li\u003e\n      \u003cli\u003eConsistent permeate quality and performance\u003c\/li\u003e\n      \u003cli\u003e4.0″ × 421″ membrane size\u003c\/li\u003e\n      \u003cli\u003eDesigned for residential and light commercial RO systems\u003c\/li\u003e\n      \u003cli\u003eAXEON-engineered reliability\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp\u003eSpecifications\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e XLE-4021\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eApplied Pressure (psi \/ bar):\u003c\/strong\u003e 100 \/ 6.89\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePermeate Flow Rate (gpd \/ m³\/d):\u003c\/strong\u003e 1200 \/ 4.54\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNominal Salt Rejection %:\u003c\/strong\u003e 99.20\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMembrane Type:\u003c\/strong\u003e Polyamide Thin-Film Composite\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature (°F \/ °C):\u003c\/strong\u003e 113 \/ 45\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure (psi \/ bar):\u003c\/strong\u003e 600 \/ 41\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003epH Range, Continuous Operaiton:\u003c\/strong\u003e 2 - 11\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003epH Range, Short Term Cleaning (30 Min.):\u003c\/strong\u003e 1 - 13\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMaximum Feed Silt Density Index (SDI):\u003c\/strong\u003e 5\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eChlorine \/ Chloramine Tolerance (ppm):\u003c\/strong\u003e 0\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMaximum Feed Flow Rate (gpm):\u003c\/strong\u003e 14\u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"AXEON Water Technologies","offers":[{"title":"Default Title","offer_id":51313424531734,"sku":"212281","price":182.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/XE1-4021-Membrane-01.webp?v=1778771894","url":"https:\/\/hydrobuilder.com\/products\/axeon-xe1-4021-reverse-osmosis-membrane-21-inch-x-4-inch","provider":"Hydrobuilder","version":"1.0","type":"link"}