Wastewater Tanks & Holding Tanks – Underground Solutions for Reliable Wastewater Storage

GreenLife wastewater tanks and holding tanks provide a safe, watertight, and durable solution for the underground storage of domestic wastewater. The seamless plastic tanks, available in capacities from 700 to 12,000 litres, offer exceptional strength and are available in both shallow-profile and compact designs – ideal for properties with limited installation depth or restricted access.

Available with or without DIBt certification, these tanks are suitable for a wide range of applications, including garden houses, holiday properties, and residential wastewater systems. Rubber lip seals, integrated ventilation systems, level indicators, and an optional Biovitor odour filter ensure hygienic operation with minimal maintenance requirements.

Thanks to modular accessories such as extraction systems and additional fittings, the tanks can be easily adapted to individual project requirements, providing a flexible and reliable wastewater storage solution.

Our Service Hotline

Our customer service team is here to provide expert assistance with product selection, applications, and accessories.

Service Hotline: +49 385 773 370 (Mon–Fri 7:00 AM–4:00 PM)

Email: info@greenlife.de

2-chamber underground tank "G2K" - suitable for groundwater

The groundwater-resistant two-chamber underground tank for rainwater harvesting, which is also suitable for conversion into a small-scale wastewater treatment plant.

€1,999.00

Details

Shaft size: DN 200

Unterirdische Abwasserhaltung mit 9.000 Liter Gesamtkapazität – für häusliche Abwässer ohne Kanalanschluss.

€5,399.00

Details