At Trading Depot there is a selection of water tanks designed for the storage of water.
Among the water tanks available is a Polypipe 4 gallon expansion tank made from polypropylene.
Also available are several water tanks manufactured by Davant including rectangular cold feed cistern water tanks suitable for rectangular cold feed cisterns with capacities of either 25 gallon, 40 gallon or 50 gallon. A coffin style low level water tank suitable for a 50 gallon low level tank, as well as this are flexible circular cold feed cistern water tanks for flexible circular cold feed cisterns with 25 or 50 gallon capacities.