HidroPoint Water Transfer Utility Pump, Portable - 115 V, 1/10 HP Patented design, flexible impeller, 1/10 HP 370 GPH brass water transfer utility pump Angled inlet and outlet design keeps water lubricating the impeller - increases impeller life No need for start-up vegetable oil lubrication. User friendly Self-priming up to 9 feet (initially wetted impeller) Water transfer up to 370 gallons per hour, maximum lift up to 55 feet