Calpump Waterfall Pumps are solidly constructed with non-corrosive components, ceramic mechanical seal and a brass insert in the 1 1/4" FNPT discharge (the PW1200 model has a 1" MNPT discharge).
Features:
Pump construction is completely non-corrosive
20' 16-gauge power cord for convenience
Heavy duty motor shaft bearings for longevity
Water cooled - no oil
Ceramic mechanical seal
One Year Limited Mfg Warranty
Their water cooled design ensures safe and efficient operation without fear of harm to ornamental fish or aquatic plants.