State of the art technology-only two main components.

Available in the following versions

State of the art technology - only two main components

  • State of the art rainwater harvesting technology.
  • Only two main components - makes it easy to install.
  • Suitable for pedestrian loading.

Scope of supply:

  • Monolithic Columbus rainwater underground tank
  • Telescopic dome shaft Columbus
  • Double-walled PE-lid with childproof lock, colour lawn green.
  • Filter package SUPRA including:
    • Internal self-cleaning filter SUPRA
    • Inflow stilling system
    • Overflow siphon with rodent guard
    • Patented pipe connection sleeve
  • Drinking water feeding module: controls the water level in the tank and switches automatically to mains water when the tank is empty. Easy to install preassembled module, 2-year warranty.
  • Floating water extraction unit with back pressure valve and hose.
  • 10 m suction hose.
  • Wall duct DN 100.

Please notice: the maximum distance between the tank and the drinking water feeding module should not exceed 13 m.


Volume [l]Length [mm]Width [mm]Height [mm]Weight [kg]order no.add to enquiry

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