Squat tanks are an ideal harvesting solution, if you planning to install the tank below decking or a raised patio, they are of minimal height and can be easily installed underneath. Self-priming pumps are normally the preferred pump selection with this type of tank.Squat Tank Dimensions: Capacity: 240 Litres (53 gallons) Length: 925 mm Width: 710 mm Height: 510 mm Lid: 255 mm Outlet: 1.5\" BSP (other sizes available upon request) Material: Constructed from High Density Polyethylene