Flotec FPDMP21SA-P2 Self Priming Drill Pump: * Pumps up to 240-gallons an hour * Self-priming pump * Chucks into any electric drill * Inlet and discharge for standard garden hose * Empty stopped-up sinks and appliances, changes oil in cars and boats, empty aquariums, water beds and emergency pumping * Performance based upon .25" drill speed * Carded