All the valves feature an easy-to-eady lever action handle that lets you "dial" up to six valve/filterfunctions: filter,
Backwash--Normal filtration and vacuuming
Waste---Clean filter by reserving the flow
Rinse---Used after backwash to flush dirt rom valve
Recirculated---By-pass filter, used for vacuuming to waste or lowering water level
Complete with an integral sight glass that lets you see when the backwashing cycle is completed, our wide selection of valve configrations allows you to the proper application: residential and commercial.