100% SAFE FOR YOU AND YOUR KIDS : Water Bottle Pump is a BPA-free product that is totally safe and provide you a healthy drinking water. You will not need to worry about that anymore.$FORGET ABOUT THE PLASTIC TASTE : Our product has a stainless steel pipe and a hose that is made with the high quality plastic so that you should never worry about that.$UNIVERSAL FIT FOR 2, 3, 4, 5 GALLON WATER BOTTLES : It is basically a universal fit water dispenser that fits almost every water jug which has 2.16 inches (5.5 cm) neck. Use this water pump in your home, kitchen, office.Compared to manual water pump it is so easy to use $LONG LASTING BATTERY WILL MAKE YOUR LIFE EASIER: Automatic water dispenser 5 gallon has a 1200 mAh battery that is quite a much for a device like this. Once fully charged it will pump at least 30 gallons of water.$EASY OPERATION WITH ONE BUTTON: It only has one button to operate One press to switch on, press again to turn it off.