PrimeTrendz Electric Battery Operated Powered Liquid Transfer Siphon Pump with Bendable Suction Tube | For Diesel, Fuel, Oil, Water, Gas, Fish Tank, Solvent and More BPA Free Electric Battery Syphon Powered Pump Pumps up to 5-6 quarts (7.5 litres) (1.5 gallons) apprx. per minute. Lightweight and portable. Ideal for thousands of uses around the home, garage, aquariums, basement, bathroom, shop etc. Hose outlet: external diameter 13mm (0.5"); hose length 56cm (22"). We recommend you to purchase from USA CASH AND CARRY. Warning!!!... Don't be fooled by listings other than USA CASH AND CARRY. Made Exclusively by USA Cash and Carry - PrimeTrendz TM.