If you are looking for the best 5-Stage reverse osmosis system on the market, you have found it! The Aquapurion Plus 5-Stage RO system uses all NSF, WQA and FDA Certified components, and has a full 3/8" flow tank-to-faucet along with John Guest 3/8" tank valve and John Guest Inlet valve. The Aquapurion Plus uses All-American Made Filters and Membranes. The larger the membrane, the quicker the RO module fills the tank. Remember, it's not how much water you use a day, it's how fast you fill the tank.
If you have an icemaker or want higher pressure for your reverse osmosis system, then this Premium 5-Stage Permeate Pump RO is an incredible solution. Most RO systems lose 30% to 40% of their pressure in the reverse osmosis process - but not this one! You won't believe the pressure and volume. This system utilizes all NSF, WQA and FDA Certified components and can be installed neatly under your kitchen sink or remote-installed in a basement or utility room.