Little Giant 2MDQX-SC Water PumpThis magnetic drive pump is for aquarium use. It is quiet running with a very low heat exchange. Good for freshwater and saltwater aquarium. Operate in-line only. This pump cannot be submersed. For circulation only. Needs oiled every 6 months with SAE 20 oil. It is UL and CSA listed.Specifications:115 Volts60 HZ110 Watts1.5 Amps1/30 HP3.5 PSI1" FPT inlet1" MPT outletSize:5 1/4" x 9 1/8" x 4"Head (ft)3'-640 gph6'-370 gph12'-shut offWarranty:1 year limited warranty