... water bladder drinking water tank is your best choice to store drinking water,juice,and other liquid food. Item name:onion potable water bladder drinking water ... for easy storage Application:Potable water tank can store food grade liquid,such as drinking water,wine,vinegar,fruit juice,dextrose ... ,the standards tanks come complete with 1pc inlet fitting,1pc 2" ball valve and 1pc air vent on it.Due ...