1,000-Liter Underground Tank - Compact Rainwater Cistern, Ready for Installation
Lightweight, durable PE underground tank for rainwater harvesting in small spaces—optionally available with a pre-installed inlet flow regulator or built-in tank filter.
2,100-liter underground tank – compact rainwater cistern, ready for installation
Space-saving PE tank for rainwater harvesting on small lots—optionally available with an inlet flow regulator, built-in tank filter, or Biovitor.
2,200-Liter Underground Tank – Compact Rainwater Cistern, Ready for Connection
Space-saving cistern for underground rainwater harvesting, featuring a durable, seamless PE tank body and flexible configuration options.
3,200-Liter Underground Tank – Groundwater-Resistant Rainwater Cistern
Sturdy PE cistern designed for challenging installation conditions and reliable rainwater harvesting for many years.
3,300-Liter Underground Tank – Compact Rainwater Cistern, Ready for Connection
Sturdy, pre-assembled PE cistern for independent rainwater harvesting—durable and manufactured in Germany.
4,700-Liter Underground Tank – Rainwater Cistern Ready for Connection
Rainwater storage tanks made of durable PE for the garden, household, and cleaning tasks—with flexible configuration options.
6,500-Liter Underground Tank – Rainwater Cistern Ready for Installation
Large-capacity PE cistern for underground rainwater storage on larger properties—with flexible configuration options.
9,400-Liter Underground Tank System – Rainwater Storage Consisting of 2 Tanks
A ready-to-install cistern duo for increased storage capacity—made of durable, 100% recyclable PE, manufactured in Germany.
13,000-Liter Underground Tank System – Rainwater Storage System Consisting of 2 Tanks
Two pre-assembled, sturdy PE water tanks for greater water self-sufficiency—durable and flexible, with optional accessories available.