Are you planning to go on a cross-country drive covering thousands of miles? You need to carry your own drinking water. In order to be sure that nothing goes wrong, look for Poly Water Tank Solutions. Cartage tanks made from polyethylene are light and inexpensive yet extremely robust and virtually unbreakable. Because they have a horizontally rectangular or cylindrical design with a flat base, they do not get tipped over easily. Since polyethylene is resistant to rust and does not release any chemical substance into the water, it is very safe for storing drinking water. You can buy a polyethylene cartage tank of any size you want.