3 Stage 25 gpd 4 Gal. Tank with Permeate Pump RO System, TGI-325E, EThe TGI-325E 3-stage RO Systems Provide universal application, and can be used with non-chlorinated water.
Unit includes a Permeate Pump, a great breakthrough in Reverse Osmosis System Technology. Designed to operate as a non-electrical energy recovery device, the Permeate Pump uses the available energy from the brine (waste water out of the RO Unit) water after the flow restrictor to essentially force purified water into the RO Storage Tank. The permeate Pump eliminates the need for hydraulic shut-off valves and can be used for replacing booster pumps in well water applications. The Permeate Pump advanced technology is capable of bringing the tank up to incoming water pressure and shutting the RO System down when the Storage Tank reaches full capacity.
[Note: The 3-Stage TFC membrane unit is for non-chlorinated water, since TFC membranes are chlorine ''intolerant'' and cannot come into contact with chlorine. (Chlorine will destroy a TFC membrane unless it has an additional filter to remove the chlorine before reaching the membrane. In a 3 stage unit like this, a TFC membrane (which has a higher rejection rate of many impurities) can only be used in non-chlorinated water.]This unit is a NSF tested and certified system to ANSI/NSF standard 58.
Shipping Dimensions: 20'' L x 17'' W x 20'' H, Weight 27 lb.
Made in the USA.