Rainwater tank ET

in-ground

ADVANTAGES narrow construction, low installation depth car-driveable up to 2.2 tonnes. can be installed in ground water 25-year guarantee Tank types and Dimensions: Size 3500: Width 1220 mm, Body Height 1180 mm, Length 3600 mm, Weight 150 kg Size 6500: Width 1220 mm, Body Height 1180 mm, Length 6750 mm, Weight 280 kg The ET underground tank is characterised by its long shape and low tank height. That makes it especially easy to install and saves on excavation work. The tank cylinder (without shaft extension) has a height of 1180 mm. The total installation depth is thus up to 25 percent lower than the BlueLine and MONOLITH ground tanks.