MasterCool Purge Pump Kit Purge Pump Kit, 120V AC Voltage, Material Metal and Plastic, For Use With MCP44E, MCP59, Mfr. No. MCP44, WPL44, WPL44NP, Includes Hose Kit, Instruction Sheet, Pump, Pump Bracket, Screw or Mount Bracket Features Helps prevent mineral buildup Extends media pad lifecycle by keeping the cooler cleaner Saves on window cooler maintenance The kit includes pump, pump bracket, hose kit, screw to mount bracket Measurements: 9.5 in x 4.5 in. x 5 in. USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.