4rain

The 4rain flat tank set Flat 9000 L is used for underground installation. It consists of 6 flat-tank 1,500-liter modules for a total tank volume of 9,000 liters and a connection set. Thanks to the flat design of the tanks, less excavation is required. The low weight of only 80 kg per module ensures easy handling right up to the excavation pit. A multi-layered material structure ensures maximum stability. The dome shaft can be rotated 360 ° and can be shortened for easy adaptation to the top edge of the terrain (780 to 400 mm). The tanks are also equipped with a child-resistant tank cover. The flat flat tank system can be extended with the help of the plug connection system. The lip seals are pre-assembled.