Five Oceans Shower Sump System Pump, 12/24 Volts All-in-one pump and switch. No float switch required. Pump turns on when water level rises and shuts off when water is removed FLOW RATE: 750 GPH (2838 LPH). VOLTAGE: 12 Volts. REMOVABLE mesh filter allows easy cleaning APPLICATIONS: Marine, Medical, Pond and Water Research HANDLES WASTE water from more than one tapping points - Outlet: 3/4". CHECK VALVE on Outlet prevent water back flow MULTIPLE INLET ports for versatile usage (Inlet: 3/4", Inlet: 1 1/8" or 1 1/2", Inlet: 3/4" or 1") Voltage: 12 Volts Amperage: 3 Amps Wire Lead: 3&#039; (1m) Weight: 2.69 lbs (1.22 kg) Capacity: 750 Gallons per Hour Diameter: 3/4&#034; NPT Hose Dimensions: 8 1/8&#034; Width x 4 1/2&#034; Height x 10 1/2&#034; Length Installs quickly &amp; easily using slotted mounting feet Easy removal &amp; cleaning with straight mesh filter Quickly drains shower, sink or tub Pump automatically starts and removes accumulated water as the sump box fills The check valve in the inlet manifold prevents the pump from cycling and reduces standing water odor