Enduramaxx’s underground water tanks designed for irrigation and potable water. Manufactured with high-density polyethene in a robust one-piece stress-free moulding with smooth hygienic internal and external surfaces, these underground tanks are available from 800 litres to 9500 litres capacity.  Plastic or galvanised lids are available as well as a raised turret for AB Air Gap installations.

Our range of durable underground water tanks offers a space-saving solution for storing harvested rainwater intended for irrigation, watering plants and washing cars.  They can also be used to store water from other sources such as springs and wells being constructed from tough polyethene.  They are also ideal for many domestic, commercial and industrial applications including farming and agricultural, landscape gardening and the storage of water in case of a fire emergency.

Shop By Department