Monolithic rainwater tank Columbus with tank dome and PE-lid.
Available in the following versions
- Recommended for Rainwater Harvesting in the home and in the garden
- Only one tank covering in the garden thanks to integrated filter technology
- Pre-fitted lip seals for fast and safe assembly
- Groundwater stable up to 80 cm (31.5") above the tank base
- Columbus underground tank with a tank dome Ø of 60 cm (23.6") and 4 openings with DN 100 (4") seals
- Including Columbus telescopic dome shaft which can be telescoped/ shortened between 22 cm (8.7") and 70 cm (27.6"), Ø of 60 cm (23.6") and child-proof PE cover with double walls, grass-green in colour
Sizing
| Volume [l] | Length [mm] | Width [mm] | Height [mm] | Weight [kg] | order no. | add to enquiry |
|---|---|---|---|---|---|---|
| 3700 | 2440 | 1650 | 1950 | 140 | 200032 | |
| 4500 | 2440 | 1840 | 2140 | 190 | 200033 | |
| 6500 | 2680 | 2020 | 2290 | 260 | 200034 | |
| 9000 | 2440 | 1840 | 1770 | 190 | 200035 |
calculated size
