These measures ensure that your rain tanks are ready for winter!
Multi-purpose – aboveground belowground and basements. The Herkules tank with the incomparable price-performance ratio. Groundwater-stable!
Herkules tank set
- Multi-purpose – aboveground belowground and basements
- Aboveground: The Herkules Tank is easy to install in your garden. Combined with the established GRAF downpipe filters it’s a perfect way to harvest rainwater.
- Underground: Combined with the applicable accessories the Herkules Tank can also be installed underground. The tank is groundwater stable up to the top edge of the tank.
- Basement tank: Due to its size the Herkules Tank fits through a standard doorway (≥ 80 cm). Therefore it’s ideal for basement installation.
- Awarded product of the year by the German Trade Association for Plastics Processing (FKVV)
- Fast connection (assembly is effected without screws)
- Long life due to solid profile packing (lifetime proven over 25 years in laboratory tests)
- Can be extended as required. Volumes of several 1,000 l are possible using preformed connections and connection points
- Easy to transport due to low weight and practical size
- For rainwater harvesting in house and garden
- For frost-proof installation in the ground (not suitable for vehicle loading) or overground installation in the garden or cellar (fits through every standard door ≥ 80 cm)
- Can be installed in groundwater and stratum water up to the top edge of the tank with an earth covering of at least 80 cm