The rainwater from your roof  is a valuable commodity. Rainwater tanks allow  you  catch and store your rainwater for reuse in your garden and even in your house. Rainwater can be used for drinking, toilet flushing, laundry water and  irrigating your garden. Don’t let your rainwater go to waste – the waterHOG aka Rain water Hog  is a functional, slimline water tank offering efficient and visually discreet rainwater storage.