Dome Extension for 3,000-Liter Sewage Collection Tank – For Safe Access in Deep Installations Precise fit. Sturdy. Frost-proof. The dome extension, with a net installation height of 245 mm, allows for convenient adjustment of the access shaft when our 3,000-liter wastewater collection tank is installed at a lower depth. It ensures a flush finish with the ground surface—reliable, easy to install, and durable. Your benefits at a glance Precise height adjustment – 245 mm net height for ground leveling in deep installations Perfect compatibility – compatible exclusively with the GreenLife 3,000-liter wastewater collection tank Frost protection through deep installation – protects the tank and connections from weather conditions Cannot be shortened – fixed height for precise planning and secure sealing Robust PE plastic – weather-resistant, impact-resistant, and durable Made in Germany – manufactured to the highest quality and environmental standards Sustainability with responsibility The dome extension is made of single-grade, recyclable polyethylene. It is durable and supports a resource-efficient installation method for rainwater or wastewater systems. Applications Wastewater collection tanks – exclusively compatible with the 3000-liter wastewater tank Uneven terrain – height compensation for varying ground levels Frost-protected installations – safe access solution for deep underground installation
DetailsExtendable dome for mounting on the tank dome. The expansion dome has a variable length ranging from 380 mm to 580 mm.Technical DataWeight: 10.7 kgDiameter: 600 mm / 800 mmHeight: 380 mm to 580 mmWithout cover!New model available from 03/2021
DetailsThe DN 600 dome extension is compatible with the expansion and sliding domes from 03/2021Please contact us so we can assist you with advice!
Technical Specifications Material: PolyethyleneWeight: 9.65 kgDiameter: 600 mmHeight: 675 mmExtension (net): max. 590 mm, can also be shortenedThe DN600 dome extension is compatible with the expansion and sliding domes up to 03/2021Please contact us so we can assist you: info@greenlife.deTechnical customer support at 0385 77 33 772 (weekdays 8 a.m.–4 p.m.)
DetailsDome extension specifically designed for the 900-liter underground tank / GES 0.9 to adapt to the ground surface.Note: Due to varying production conditions, slight differences in the dimensions of the ground shaft and dome extension may occur. We therefore recommend ordering both parts together so that they can be matched at the factory.Technical DataMaterial: PolyethyleneWeight: 3.3 kgDiameter: approx. 490 mmHeight: approx. 430 mmExtension (net): approx. 400 mm
DetailsDome extension specifically designed for the 1,000-liter underground tank /GET 1.0 to adapt to the ground surface.Note: Due to varying production conditions, slight differences in the dimensions of the tank and dome extension may occur. We therefore recommend ordering both parts together so that they can be matched at the factory.Technical Data Material: PolyethyleneWeight: 4.2 kgDiameter: approx. 490 mmHeight: approx. 450 mmExtension (net): approx. 400 mm
DetailsExtendable dome for mounting on the tank dome. The expansion dome has a variable length ranging from 380 mm to 580 mm and features a walkable tank cover (max. load capacity 200 kg). The cover is secured with two screws to prevent accidental opening.Technical DataWeight: 14.4 kgDiameter: 600 / 800 mmHeight: 380–580 mmWith walkable tank coverNew model available from 03/2021
DetailsExtendable dome with a plastic cover that can be driven over by cars (600 kg wheel load). The cover is secured with two screws to prevent accidental opening.Technical DataDiameter: 600 mm / 800 mmHeight: 720 mm to 820 mm
Manhole element with a dome extension for installing a heavy-duty cover.The scope of delivery includes a sealing strip (EPDM) that is positioned between the tank and the dome. Cover and frame must be provided by the customer!Height in cm: 1080Diameter in cm: 612 / 808
DetailsExtendable dome for mounting on the underground tank. The extendable sliding dome has a variable length ranging from 620 mm to 820 mm.Technical SpecificationsWeight: 14.45 kgDiameter: 600 mm / 800 mmHeight: 620 mm to 820 mmTank cover not included!New model available from 03/2021
DetailsExtendable dome for mounting on the tank dome. The expansion dome has a variable length ranging from 620 mm to 820 mm and features a walkable tank cover (max. load capacity 200 kg). The cover is secured with two screws to prevent accidental opening.Technical DataWeight: 18.2 kgDiameter: 600 mm / 800 mmHeight: 620 mm – 820 mmWith walkable tank coverNew model available starting 03/2021
Upper section of the expansion dome for 2,000–4,500-liter underground tanks without cover, height 260 mm