Water Filtration

Undersink Reverse Osmosis Water Filtration System

The Watts WQC RO-13 Pure RO-4 Reverse Osmosis System is equipped with 4 quick change water filters including a 100gpd reverse osmosis membrane for high production of pure water. The water filtration system can be easily installed under the sink or remotely. The filtration system supplies pure reverse osmosis water to a dedicated faucet mounted on the sink top. It can also supply the water to the refrigerator for purified ice and cold water. (Requires a "T" fitting in the faucet supply line)
The Watts undersink water filtration system uses quick change filters eliminating the mess and difficulty associated with filter changes. There are check valves installed in the manifold between cartridges to prevent back-flow and shut off valves in each filter head that shuts off the water flow when cartridges are removed.


Welcome to Aqua Systems online store. Aqua Systems operates a brick and mortar water filtration business in Richmond, VA. We install and maintain all the products we sell on this website, We use and understand the products and offer them for sale with the confidence they are top quality, dependable and fairly priced. We welcome your visit and questions and hope we can be of service.