WAYNE PC1 Portable 12V Battery-Powered Water Transfer Pump With Suction Hose And Attachment 12 v; max. Flow rate is 350 gallons per hour; 300 gph at 10 ft. Of discharge lift 3/4 in. Chrome-plated bronze suction/discharge for easy connection to standard garden hose Removes water down to 1/8 in. Of surface (when water suction attachment is connected) Portable and lightweight transfer pump you can take anywhere Connects to 12 volt battery with alligator clamps, includes convenient on/off switch Portable battery-powered transfer water pump Powered by car or marine batteries Removes water within 1/8 inch of surface Includes replacement parts kit 1-year limited warranty