1000 GPH Submersible Air Conditioning Pump, 115 Volt | Webasto 5012087A Webasto's KoolAir SPM1000 115 volt submersible water pump is ignition protected and provides 1000 gallons per hour circulation for marine air conditioning systems. 1000 Gallon Per Hour Air Conditioning Circulation Pump 115 volt AC operation ISO 8846 Marine Ignition Protected Pump is not self-priming and requires a flooded suction Run dry and thermal overload protection Magnetically driven with no shaft seal Pump is epoxy encapsulated allowing the pump to run fully submerged in water or in open air for complete moisture protection 56 Inch cord is UL listed 18/3 wire 1 in. FPT inlet 1/2 in. MPT outlet 9.77 in. L x 5.74 in. W x 7.49 in. H