The GX400-HF is compact, sleek, and slender. Utilizing dual High Flow RO membranes, the GX400-HF is designed to flow 17 GPH (Gallons Per Hour) of pure RO water. Wrapped in our GX Series patented bracketing system, and monitored by a liquid-filled stainless steel pressure gauge, our GX400 will change the way you look at RO. 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. This is a no-nonsense workhorse that will be the benchmark in every garden.

Uses 50% less water than traditional RO systems
Flow Rate: 400 Gallons Per Day