The Wayne 1/4 HP submersible utility pump is a powerful non-clogging vortex pump that moves up to 1800 GPH. U.S.A. Flow (GPH): 1,800, HP: 1/4, Max. Total Head (ft.): 18, Suction Type: bottom, Volute: Yes, Solid Handling (in.): 1/2in Powerful non-clogging vortex pumpCorrosion-resistant, reinforced thermoplastic motor housing, v...