The NU Aqua Efficiency Series 600GPD reverse osmosis membrane is effective at removing heavy metals, copper, chromium (hexavalent), lead, fluoride, nitrate, and salts. This is a direct replacement for the NU Aqua Tankless Reverse Osmosis system.
Lifespan: 24-36 months
Easy install, easy to change filters, and produces great tasting water. We are happy customers.
I ordered replacement filters for my tankless RO system. Quick and effortless with the easy to navigate website.