OrangeTag Electric Battery-Operated Home 5 Gallon Jug Drinking Bottled Water Pump with Switch BPA Free Electronic Drinking Water Pump with on/off Switch. Material: ABS, P.E, Nylon, P.C, SUS 316 food-grade Flow Rate: 0.9-1.0 gallon/min (3.51-4 liter/min) COLD/HOT Temp. : 32 oF (0 oC) / 140 oF (60 oC) Dimension: 72x7x7cm Pump Size: approx. Diameter 3 1/2" x H 28 1/2" (D 9cm x H 73cm ). Fits most standard bottled water size. Made of High quality PC Plastic, long lasting operating life.