An excellent choice for providing seawater circulation for marine air conditioning systems. The proven magnetic drive eliminates the troublesome mechanical shaft seal. The impeller and drive magnets are strong, permanent ceramic types, which prevent slippage and ensure that full motor power is converted into pumping power. Requires a flooded inlet and must be mounted below the waterline. Comes with a 6' power cord. "LC" models are totally enclosed liquid cooled motors, and they can be run in open air or while submerged.