Large-volume rainwater tanks: GARANTIA® rainwater tanks
Our rainwater tanks hold a lot of water and offer excellent value for money. Tanks like the Classico can be combined to harvest up to 2600 l. Others, like Herkules or the Top-Tank, permit simple transport and can be installed by hand.
Large volume in a small space
Tried and tested with more than 20,000 tanks sold, for above-ground installation.
The garden tank. The space saver for rainwater collection.
Multi-purpose – above-ground underground and basement. The Herkules tank with the incomparable price-performance ratio. Groundwater-stable!