Specially designed new electric water pump, used for 5 liter-5 gallon drinking water bottle. Economical. 2"D" size batteries will last for 8 to 10 months (based on 5 gallons per week usage). Able to discharge about 260 gallons (1.000liters) when used continuously Soft Touch Button. Children, seniors and adults can easily use the pump. Easily installed and used at home, restaurants, office, hospitals, parties, great for the cabin, camping, school, etc. Aplicable in liquids with low viscisity, such as sport drinks, alcoholic drink, etc. in additon to water. Usable with many lemonades types of containers. Adjustable the bottle cap according to the depth of container Fits most standard bottled water size. Easy to operate,Simple to assemble,No drips or leakage On/ Off button on the head of the pump，Easily operated On-Of switch Specifications: Item: D-V Bio Battery Pump Model No.: 29799 (DC) Power: 2X"D" Size dry cell batteries Flow Rate: 0.9-1.0 gallon/min (3.51-4 liter/min) Material: ABS, P.E, Nylon, P.C, SUS 316 food-grade COLD/HOT Temp.: 32 ºF (0 ºC) / 140 ºF (60 ºC) Dimension: 72x7x7cm. Package Included: 1 x Electric Drinking Water Pump. 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.