This 800L Rain Tank System is much more than just a typical water butt. It is in fact an excellent rainwater harvesting system which includes a steel pump which is both waterproof and submersible. These black tanks are scalable and expandable, meaning that you can add at least one additional 800 litre tank to your rainwater harvesting system and you'll get good water pressure right around your garden.
Dimensions for each tank:
Height: 179cm (70.5 inches)
Width: 80cm (31.5 inches)
Depth: 60cm (24 inches)
Capacity: 800 Litres (176 Gallons)