Refined through several steps of filtration. 

As the name implies, the Westinghouse Reliance Series refiner delivers exceptional quality water in a package you can rely on. The Reliance Series refiner is a slightly more simplistic version of the Dynamic Series. It utilizes a seven-cycle co-current flow valve with an enhanced rinse feature that readjusts the resin bed delivering more ferrous iron removal than traditional five-cycle systems. 

Built from high-impact, corrosion-resistant materials to stand up to the test of time, the Westinghouse Reliance Series is a feature-rich, economical water refiner. The solid-state microprocessor's digital screen displays user, diagnostic, and history information providing valuable information to the homeowner and Westinghouse pro technician while its non-volatile memory stores this data indefinitely.