Pondmaster 2400 gallons per hour (gph) magnet drive pump with 19 feet maximum lift (head). Uses 240 watts of electricity. The inlet is 1 female national pipe thread (FNPT) and the outlet is 1" male national pipe thread (MNPT). The outlet also accepts 1-1/4" ID flexible tubing. Includes non-clogging pre-filter as shown to protect the pump from debris. Equipped with 18ft power cord for use in ponds. Energy efficient - low electrical consumption for the high volume of water being circulated. Fish safe epoxy encapsulated motor - no oil to leak out. Only one moving part - no motor seals to wear out. Three year limited warranty."