Food grade water pump, BPA free, no toxic, no smell, with a USB rechargeable battery - fits for 2,3,4,5 Gallon water bottle and other standard size bottles. It has a built-in 1200mAh rechargeable Li-Ion battery. Once fully charged, it can pump 4-5 barrels
Features: 1.Electric water bottle pump, best choice for home, kitchen and office daily using. 2.Food grade silicone hose, 304 Stainless steel tap, Best insulation and high density PP plastic shell which is no toxic and no smell. 3. Built-in high-capacity rechargeable battery,can use for 60days. 4.Environment-friendly materials,safe and healthy. 5.Suitable capacity:4.5L/5L/7.5L/10L/11.3L/15L/18.9L. 6.Best fits the 5cm-5.8cm crown top type bottles.