Automatic Submersible Bilge Pump - Ultima Switch02274-001 Heavy-Duty, high-performance pump Exceeds the tough demands of commercial and recreational duty Liquid Cooled 16-Pole motor with double ball bearings Lip Seal design construction Prewired with automatic float switch(with Manual Over-ride Operation) Optional and removable check valve included 1-1/8" & 1-1/4" hose adapters included 3 year warranty Specifications: Gallons Per Hour: 220 GPH Operation: Automatic Volts: 12v Type: Electric Box Dimensions: 8"H x 8"W x 8"L WT: 6 lbs UPC: 729321916486 Owner&';s Manual (pdf) .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }