Our 5500 Litre Underground Rain Water Tank is rotationally moulded from high quality virgin MDPE. This NON Potable Underground Water Tank (Not Suitable for Drinking Water) is Made In Britain and is frost proof so it will not crack in cold temperatures, making it ideal to store water or for rainwater harvesting installations.
This 5500 litre underground rainwater tank must be fully encased in concrete if installed in clay soil or high water table area and is only designed to take pedestrian traffic over it once it is installed. There are multiple inlet positions on top of the tank that can accept fittings up to 4", this tank also has a 500mm extended neck which can be cut down if required. Please make sure you read all installation instructions before purchasing this tank. The 5500 Litre underground Water Tank is suitable for the collection and storage of rain water.
This high quality underground rainwater tank comes with a 455mm vented lid which is also used for general maintenance. This 5500 litre Underground Water Tank does not have any outlet as standard but has multiple positions that can take outlets up to 4".
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