PrimeTrendz TM Portable Electric Water Pump Drinking Dispenser 5 Gallon Bottles By USA CASH AND CARRY 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) Usable with many lemonades types of containers. Adjustable the bottle cap according to the depth of container. Fits most standard bottled water size Able to discharge about 260 gallons (1.000liters) when used continuously. Soft Touch Button. Children, seniors and adults can easily use the pump. The bottles neck connect part can be changeable according to the different bottle neck size. And this part can be slides according to the height of bottle. Item: D-V Bio Battery Pump. Power: 2X"D" Size dry cell batteriesNo included. 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). Easily installed and used at home, restaurants, office, hospitals, parties, great for the cabin, camping, school, etc. Aplicable in liquids with low viscosity, such as sport drinks, alcoholic drink, etc. in addition to water.