GB6/7 Electronic Controllers

GB6 and GB7 controllers are complete with a differential pressure sensor, a backwash counter, and an emergency alarm output. GB6 controllers backwash a single filter, while GB7 controllers control up to two filters simultaneously. The filters can be cleaned in 3 different modes: D/P, timer, and manual. They are available in 115/230 volts or are battery operated 9V/12V.