1,000-Litre Water Storage Tank

A 1,000-litre three-layer tank: food-grade white inner, black middle layer to keep light out and algae with it, and a UV-stabilised outer that will sit on an exposed stand without going brittle. Comes with inlet, outlet and drain fittings and a lockable lid. Check your stand before ordering — a full 1,000-litre tank weighs a tonne, and more tank stands fail than tanks do.