• Multi-purpose – above-ground underground and basement
• Above-ground: 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: 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 (laboratory tests have proved a lifetime over 25 years)
• 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.

Free accessories totalling $140.00

• Rainthief (Regendieb) Diverter Grey at $85.00
• Standard Brass Tap at $55.00