These underground tanks are designed for rainwater harvesting and are suitable for installation in ground water.

One piece rotomoulded construction means strength durability and no chance of leakage.

The tank has a flat design so it has a shallow mounting depth which means less excavation.

The Rondus telescopic manhole is fully adjustable and can be tilted by 5 degrees. The integrated filter technology is specifically designed for the tank and ensure a high water yield.

Width – 2.48m,  Length – 2.88m
Height – 1.38m,  Weight – 150kg

One piece rotomoulded construction means strength durability and no change of leakage.

The fully adjustable telescopic manhole can be tilted by 5 degrees.

The self cleaning integrated filter technology is specifically designed for the tank and ensure a high water yield.

The Columbus tank is so stable it can be used in areas with vehicle loading when combined with the car module.

Width – 2.22m, Length – 2.44m
Height – 2.50m, Weight – 260kg