Price: $347.00
(as of Dec 29,2022 23:17:03 UTC – Details)

The EX400 is designed to flow 17 gallons per hour of pure RO water, with an astounding 2:1 ratio-High flow rates and water savings never before seen in a package so affordable and durable. Utilizing the most efficient membrane technology in the world, and equipped with a steel pressure gauge. 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. Perhaps the coolest feature of the EX400 is that when used with a BP-1530 booster pump, to get the input feed water pressure to 80psi, the filter can produce over 400 gallons per day. No little RO on the planet can match this. Standard pre-filters allow for 8,000 total Gallons of Coconut Carbon filtration or 2,600 gallons of pure RO water at a 2:1 ratio. The EX400 includes: —High Flow Cold Water membrane —2:1 system ratio – The most efficient in the industry —Electrogalvanized powder coated steel brackets —Membrane flush kit —1.5″ steel pressure gauge —One Coconut Carbon filter rated for 8,000 gallons chlorine/chloramine reduction —High Flow spun sediment filter—Auto Shutoff Valve: for positive automatic shutoff when using a float valve —No additional pre-filters needed. Optional accessories for EX400 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. System ratio and flow rate is dependent on feed water temperature and pressure. See pictures for flow rate performance. System ratio is user tunable (additional accessories needed). No guarantee on system ratio, membrane percent rejection, or flow rate as feed water chemistries and conditions are vastly variable. Returns are subject to 15% restocking fee and original shipping costs.
2:1 drain to purified water ratio ***Membrane Flush Kit Included***
400 Gallons Per Day, 8.5 Gallons Per Hour, Ultra High Flow Cold Water Membrane
NO ADDITIONAL PRE-FILTERS NEEDED
Lowers the parts per million of total dissolved solids ******Operating pressure 40-80 PSI******