As the name implies, the Westinghouse Assurance Series refiner delivers exceptional quality water in a package you can count on. The Assurance Series refiner is a slightly more simplistic version of the Progressive Series. It utilizes a five cycle co-current flow valve. Built from high-impact, corrosion resistant materials to stand up to the test of time, The Westinghouse Assurance 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. The Westinghouse Assurance Series Refiner is most often provided with a unique filtering media configuration made up of three separate filtration medias.