Rainwater Hog

A 50-Gallon (180-litre) modular food-grade tank that connects vertically or horizontally to store any volume of water.  HOG has screw-together fittings, a 1/4-inch (25mm) BPA-free plastic wall,  and is designed to Australian Standards for a design life of 20-years or more.  HOG has won five international awards for its innovative design & function.
Slimline: only 9.5-inches deep.  UV-stabilized plastic.  Made in the USA.  Stackable, No-Spill water storage