Graf Water Butts, Water Barrels and Water Tanks. Made in Germany from one of the leading rain water harvesting manufacturers in the world. Over 43 decorative water butts & tanks in different sizes and colours; including Antique Amphora vase style water tanks, 2 in 1 water butts with built in planters, water butt columns up-to 2000 litres, stone and wood effect water tanks and large capacity round and square water butts. Capacity ranging from 203 to 2000 litres. Perfect for your Home Garden, Allotments, Schools, Holiday Parks, Leisure Centres and Business Parks.