Deisgned to meet and exceed the tough demands of commercial and recreational duty. This pump has a liquid cooled, 12-pole meter with double ball bearings for extended service life. The 2200 motor is sealed off by a mechanical seal design. The impeller is carefully designed and tested to maximize head and flow. Universal base plate and a choice of 1, 1/2" or 2" ports makes for a simple installation. REmovable check valve included. Shaft: SS2343, Wire size: 1.3mm - 16 GA, Wire length: 1.8m - 6 ft, Max 108mm - 7", Max height: 177 mm - 7" Weight: 2.7 kg - 6 lbs.