High-Quality Cisterns for Rainwater Harvesting
Whether flat tanks, round tanks, or large-capacity tanks: All of our underground tanks are made of high-quality, environmentally friendly, and 100% recyclable polyethylene (PE). They are ideal for use as rainwater tanks and fire suppression water tanks, as well as for rainwater retention. Thanks to their low weight, they are easy to handle and simple to install. The tanks are chemically inert and therefore excellent for storing rainwater. The rotational sintering process ensures a stress-free, seamless tank body with maximum stability and absolute leak-tightness. We deliver the tanks pre-assembled and ready for connection, and offer a 15-year warranty on our cisterns.
Hochwertige Zisternen für die Regenwassernutzung
Ob Flachtanks, Rundtanks oder Volumentanks: Alle unsere Erdtanks bestehen aus hochwertigem, umweltverträglichem Polyethylen (PE) - zu 100% recyclebar. Sie eignen sich ideal als Regenwassertanks und Löschwassertanks sowie zur Regenwasser-Rückhaltung (Retention).
Filter products
Unsere Servicehotline
Unser Kundenservice unterstützt Sie kompetent bei Fragen zur Produktauswahl, Anwendung und Zubehör.
Service-Telefon: 0385 / 773 370 (Mo–Fr 7–16 Uhr)
E-Mail: info@greenlife.de
Adapter ring for mounting the tank cover
is suitable for the leveling or sliding dome
Built-in filter
DetailsFor filtering rainwater. The filter is installed in the dome of the tank. It has 4 inlets in DN100 (Ø110) / DN150 (Ø160). The vertically arranged outlet to the inlet stilling basin is also designed in DN100 (Ø110) / DN150 (Ø160). For maintenance, the filter basket is removed using the lifting rod.Technical DataMaterial: PolyethyleneWeight: 5 kgDiameter: 480 mmHeight: 575 mmConnections: DN100 (Ø110) / DN150 (Ø160)
Built-in tank filter
DetailsFor filtering rainwater. The filter is installed inside the cistern or tank directly between the inlet and overflow. The height difference between these connections is at least 30 mm. The filter contains a slotted screen with a mesh size of 0.8 mm, through which purified water flows vertically into the tank. During heavy rain or when the water level is very high, dirt particles are removed from the surface of the screen. Thanks to this self-cleaning effect, maintenance is less frequent than with basket filters. Suitable for surface drainage up to 160 m². A hook for lifting the filter is included.Technical Data Material: PolyethyleneWeight: 2.35 kgLength: 500 mmWidth: 195 mmHeight: 350 mm
Car-accessible cover
DetailsVehicle-accessible cover (max. wheel load 600 kg) for all underground tanks and shafts with a sliding dome. Double-bolted to prevent accidental opening of the cover. Technical Data Material: Polyethylene Weight in kg: 6.5 kg Diameter in mm: 650
Cistern filter basket 300
DetailsFor filtering rainwater. The filter features a filter basket with a mesh size of approx. 1 mm. Rainwater is fed in via a 300 mm long PE pipe DN100 (Ø110). The pipe can be shortened. The cistern filter basket is easy to retrofit and can be removed effortlessly for cleaning.Technical DataFilter basket material: PolyethyleneFilter basket height: 240 mmFilter basket diameter: 300 mm
Coarse dirt filter basket
DetailsFor filtering rainwater. The filter basket is suspended by its stainless steel chain in the tank or cistern below the inlet (which should have an 87° elbow). It removes coarse dirt particles (> 1.5 millimeters) from the incoming rainwater and must be emptied at regular intervals.Technical DataDiameter: 300 mmHeight: 240 mmMesh size: 1.3 mmFilter basket material: Polyethylene (no additives)
Compensation dome with adapter / without cover (from 03 2021)
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
Cover and frame for underground tank / waste water collection tank 1,000 l / GET 1.0
Cover and Frame for 1,000-Liter Underground Tank / GET 1.0 – A safe, non-slip solution for tank covers Sturdy. Child-safe. Weatherproof. This specially designed cover with frame offers a safe and durable solution for the 1,000-liter underground tank or wastewater collection tank GET 1.0. The cover made of checker plate (galvanized option available) reliably protects against foreign matter, effectively drains water, and reduces the risk of slipping—ideal for outdoor use. Your benefits at a glance Perfect fit for GET 1.0 – compatible with the GreenLife 1,000-liter underground tank / wastewater collection tank Slip-resistant surface – checker plate effectively reduces the risk posed by standing water Child-proof lockable – secures with two screws for maximum safety Weather-resistant – galvanized steel withstands moisture, frost, and UV radiation over the long term Robust construction – durable, dimensionally stable, and suitable for outdoor use Made in Germany – manufactured to high production and safety standards Sustainability with responsibility The cover is made of durable, galvanized steel and is fully recyclable. Its sturdy design makes it a sustainable addition to long-lasting tank systems. Applications GET 1.0 wastewater collection tanks – a functional and safe cover solution Gardening and landscaping – protective cover in the ground Commercial & municipal facilities – tank covers with certified safety Do you have questions? We’re here to help. Our customer service team is happy to assist you with any questions regarding installation, compatibility, or accessories. Phone: 0385 / 773370 Email: info@greenlife.de
Diaphragm automatic switch 54
Genuine replacement diaphragms made of rubber and plastic for the 54 automatic transmission.
Dome extension DN 600 (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!
Dome extension DN 600 (until 03 2021)
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.)
Dome extension for soil shaft 900 l / GES 0.9
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
Dome extension for underground tank 1,000 l / GET 1.0
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
Drinking water flat tank
GreenLife flat drinking water tanks are suitable for storing drinking waterDom-in-Dom safety lock*—for high hygiene standardsTanks made of drinking-water-safe, environmentally friendly polyethyleneThe inlet can be connected via a screw connection/tank feed-through (accessory)
Drinking water underground tank
GreenLife underground drinking water tanks are suitable for storing drinking waterDom-in-Dom safety lock*—for high hygiene standards—Tank made of drinking-water-safe, environmentally friendly polyethyleneInlet via screw connection (included)*The 1,000-liter drinking water underground tank does not have a dome-in-dome safety lock!
Drinking water volume tank - 11,700 to 47,000 liters
Large-capacity storage solution for hygienically safe drinking water storage GreenLife drinking water storage tanks are specifically designed for the safe storage of drinking water. With storage capacities ranging from 11,700 to 47,000 liters, they are ideal for apartment buildings, commercial, agricultural, or municipal applications with high water demand. Available sizes: 11,700 liters 20,500 liters 29,400 liters 38,500 liters 47,000 liters Hygienic Safety & Design Integrated dome-in-dome safety lock* – for particularly high hygiene requirements Height-adjustable sliding dome (620–820 mm) for flexible adaptation to the installation situation Tank in natural white for optimal visual inspection Robust construction with a dimensionally stable beaded profile (*The dome-in-dome design protects the storage area from external contamination and enables safe maintenance.) Material & Quality Manufactured using a rotational sintering process Container made of chemically inert, drinking-water-safe polyethylene (PE) Tasteless Material quality certified by an independent institute Corrosion-resistant and durable Environmentally friendly, 100% recyclable polyethylene The rotational molding process produces a durable storage tank for demanding applications with high stability. Our large-volume tanks are manufactured using a segmented construction method, bolted together, and permanently welded. Made in Germany. Inlet & Installation The inlet is connected via a threaded fitting or tank feed-through. Depending on the model, suitable connection components are included in the scope of delivery or available as accessories. The tanks are designed for professional installation in accordance with applicable technical regulations. Please refer to the installation instructions before installation and commissioning. Advantages of GreenLife Drinking Water Storage Tanks ✔ Large storage volume for central supply ✔ Certified quality ✔ Integrated dome-in-dome safety lock ✔ Height-adjustable sliding dome (620–820 mm) ✔ Potable-grade, durable polyethylene ✔ Robust, welded construction ✔ Maintenance-friendly design ✔ Sustainable, recyclable material ✔ Made in Germany
Equalizing dome with walk-on cover, max. 200 kg (from 03 2021)
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
Fastening / connection set for pneumatic level indicator
consisting of: 3x dowels 3x screws 1x Allen wrench 1x support sleeve 1x gasket 1x Washer 1x gland
Filter cartridges, 10µm (set of 3)
DetailsSediment filter/filter cartridge, polypropylene string, 20 µm Filter set for 1 year—or as needed—consisting of 3 pieces A filter cartridge can be used for up to 4 months; after that, it must be replaced 9 7/8" (inches) x 2 1/2" (inches)
Filter cartridges, 20µm (set of 3)
Details Sediment filter/filter cartridge, polypropylene cord, 20 µm Filter set for 1 year—or as needed—consisting of 3 pieces A filter cartridge can be used for up to 4 months, after which it must be replaced 9 7/8" (inches) x 2 1/2" (inches)
Filter screen with bracket (for tank-mounted filter)
Replacement part for the in-tank filter Filter media material: Polypropylene Handle material: Stainless steel Color: blue
flat tank 4000 liters