The Growonix GX400 is designed to flow 17 gallons per hour of pure RO water, with an astounding 2:1 ratio. High flow rates and water savings have never before been seen in a package so affordable and durable. Utilizing the most efficient membrane technology in the world, built with dual o-ring fittings, wrapped in our patented GX Series bracketing system, and equipped with a stainless steel liquid filled pressure gauge, the GX400 is a staple in every garden.
A manual flush valve allows you to clean the membrane, purging out pollutants that could otherwise add buildup to the system. Flushing adds considerable life to the membrane as well.
For those who demand even more performance, the GX400 can be used with a booster pump, raising the system pressure to 80psi, increasing the gallon per day output. Learn more accessories for the GX400 below.
Optional KDF85 Carbon Filter Upgrade
For chlorine and chloramines reduction for city water. Also for well water for iron, hydrogen sulfide, and heavy metals reduction. Will last TWO TIMES AS LONG as the standard green carbon filter. Prolongs the life of the membranes. Reduces chloramines, chlorine, iron, sulfur and heavy metals. Bacteriostatic qualities do not allow microbes to breed in filter.
Optional Accessories for GX400 Systems:
BP-1530 Booster Pump to raise the input feed-water pressure from zero to 80psi-even pumps water from a rain barrel through the system.
The strategy behind the GX Series is simply to make the highest quality, most efficient water filter, tuned specifically to meet the rigors of the industry. Each filter system is designed, hand built, and tested right here in the United States, using American made, top-of-the-line fittings and tubing. All components are housed in steel powder-coated brackets fabricated in sunny Los Angeles, California.
GrowoniX GX400 - 400 GPD Reverse Osmosis Filtration System Questions & Answers
WATER TEMPERATURE FAQ's
How does water temperature effect flow rates through RO filters?
What can be done to combat the effects of cold water on RO membranes?
SYSTEM RATIOS FAQ's
Does the system ratio (waste ratio) change over time?
Does the system ratio change with water temperature?
How can the system ratio be adjusted?
WATER PRESSURE FAQ's
How much water pressure is needed to run an RO system properly?
What’s the maximum feed water pressure that an RO system should run on?
WELL WATER FAQ's
Can all GrowoniX water filters be used with well water?
Are there any special filters needed to treat well water?
Does GrowoniX help with well water analysis?