Description
Unicel 5CH 37 37.5 Sq.Ft. Cartridge Filter, 5 5 16"x9", Bar Handle x 1.5" MPT Do Not Sell Repairing temperature control and system R171215 slides Color:Daybreak Yellow Boating and dockside water Repairing temperature control and system diagnostics functions One part replaces virtually every pilot duty pressure switch on gas and electric heaters