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
Overflow siphon for built-in tank filter
Can be combined with the in-tank filter—an 87° KG elbow is required for installation (not included / must be provided by the customer)Odor trap to the storm sewerCleaning of the water surface via skimmer effect
Overflow siphon for shallow tanks
DetailsDN100 overflow siphonmounted on the inside of the upper tank wallOdor trap to the storm sewerStainless steel small animal guard—to prevent rodents from entering
Overflow siphon with skimmer effect and animal protection
DetailsDN100 overflow siphonmounted on the inside of the vertical tank wallOdor trap to the storm sewerCleaning of the water surface via skimmer effectSmall animal protection—to prevent rodents from entering
Pass cone rain collector
DetailsReducer for adapting pipes from Ø100 mm to Ø87 / Ø80 / Ø70 mmPackage includes 2 pieces
PE hose Ø6mm for pneumatic level indicator
Please select the length above. Color: WhiteNote: The hose is an accessory for our pneumatic level indicator. It works up to 50 meters away from the tank.
Pneumatic level indicator "Liquid Check", with digital display
DetailsThe electronic level indicator "Liquid check" can display both the fill level and the volume in the tank. It is easy to operate. Once the measuring hose has been installed and calibrated in accordance with regulations and the size and shape of the tank has been entered, the fill level and volume are displayed on the display unit supplied or via a WLAN connection. The measured values are shown on the digital display on the device or via WLAN connection on a PC or smartphone. As the device has a local website, the values can also be integrated into SmartHome systems that support the reading of values from websites. A program module is available for the open-source SmartHome system "FHEM".Scope of delivery"Liquid Check" level indicator module20 m measuring hose and brass weight5 V / 1A plug-in power supply with micro-USB plugFixing set
Pre-filter for rainwater/drinking water
This pre-filter provides reliable protection against contaminants, so you can use rainwater or drinking water in your home with confidence. Install this filter system only between the rainwater pump and the point of use. With the 20 µm filter cartridges, you can enjoy clear rainwater/drinking water for 4 months. After that, simply replace the filter cartridge. The diameter of the inlet and outlet is 1 inch. Included: Filter system with removable filter chamber 1x filter cartridge, so you can get started right away Wall mount
Rain collector
DetailsSuitable for DN 100 downspoutsFor other DN sizes, the G0001802 adapter cone is recommendedIncludes 1-inch connection setEasy installationThe double-walled design ensures the connected rain barrel is filledWhen the barrel is full, the rainwater is drained through the downspout
Rainwater pressure hose 1 inch
Fabric-reinforced pressure hose for operating pressures up to 20 bar
Rubber lip seal DN 110 - set according to customer requirements
Rubber lip seal DN 100 – installed according to customer specifications The GreenLife rubber lip seal DN 110 ensures a reliable, watertight, and durable pipe connection in cisterns and underground tanks. We are happy to install the connection on your tank according to your specifications—based on a sketch on the tank’s dimensional drawing. We drill the tank according to specifications at the factory prior to delivery. Your benefits at a glance Permanently tight – reliably prevents the leakage of water or wastewater. Perfect fit for DN 110 – ideal for standardized pipe systems. High-quality material – resistant to aging, elastic, weather-resistant. Easy installation – precise fit, ready for use immediately. Versatile application – for rainwater cisterns, wastewater tanks, and other pipe penetrations. Applications Sealing of inlet and outlet pipes in tanks and cisterns Connection of pipe systems to rainwater storage tanks Wastewater and rainwater collection systems Custom pipe penetrations according to customer specifications Technical Features Connection: DN 110 Material: high-quality, elastic rubber (EPDM) Properties: UV-resistant, weather-resistant, durable Installation: factory-installed according to customer specifications
Set for car accessibility
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
Set for truck accessibility
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
Set of filter cartridges for drinking water treatment
With this set of filter cartridges, you can operate drinking water treatment systems (UV 2000 and DVGW-certified) for approximately one year. The sediment filter and activated carbon filter cartridges must be replaced every 4 months. The set consists of: 3x 20 µm sedimentation filter cartridges 3x 10 µm sedimentation filter cartridges 3x activated carbon filter cartridges
Sliding dome with adapter (from 03 2021)
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
Sliding dome with walk-on cover (max. 200 kg)
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
Tank bushing / PVC-U bulkhead fitting
PVC-U tank feed-through with 1" (inch) screw threads on both ends Drill hole size: ⌀34 mm Please note: The last image is for illustrative purposes only and shows the different sizes and materials available
Tank cover with integrated technology box
DetailsWalk-on tank cover made of high-quality plastic (max. 200 kg) for GreenLife underground tanks and sumps (except for the 1,000 L GET1.0 underground tank and the 140 L GES 0.14 sump). Integrated technical box with coupling connector for easy hose connection. Double-screwed to prevent accidental opening.
Tankeinbaufilter mit Überlaufsiphon
DetailsZur Filterung des Regenwassers. Der Filter wird innerhalb der Zisterne oder des Tanks direkt zwischen Zu- und Überlauf montiert. Der Höhenversatz zwischen diesen Anschlüssen beträgt mindestens 30 mm. Im Filter befindet sich ein Spaltsieb mit einer Maschenweite von 0,8 mm, durch das gereinigtes Regenwasser senkrecht in den Tank läuft. Bei Starkregen oder sehr hohem Füllstand wird die Oberfläche des Siebes von den Schmutzpartikeln befreit. Durch diesen Selbstreinigungseffekt ist der Wartungsaufwand geringer als bei Korbfiltern. Im Überlauf befindet sich ein Siphonbogen als Geruchsverschluss. Einsetzbar zur Flächenentwässerung bis 160 m². Ein Haken zum Ausheben des Filters gehört zum Lieferumfang.Technische Daten Material: Polyethylen Gewicht: 4,0 kg Länge: 950 mm Breite: 195 mm Höhe: 460 / 330 mm
Two-part inlet stabilizer - to improve the water quality
DetailsSmooth inflow of rainwater into the rainwater storage tank. Fine dirt particles slowly settle to the bottom and form a sediment layer, which has been proven to have a positive effect on the stored rainwater. This prevents the sediment layer from being stirred up, while simultaneously supplying oxygen to the stored water.Technical DataMaterial: PolyethyleneHeight: 320 mmDiameter: 260 mmConnection: DN100 (Ø110)
Upper part of compensation dome (without cover)
Upper section of the expansion dome for 2,000–4,500-liter underground tanks without cover, height 260 mm
Walk-on tank cover (max. 200 kg)
DetailsWalk-on plastic tank cover for GreenLife underground tanks and sumps (except for the 1,000 L underground tank / GET 1.0 and the 140 L sump / GES 0.14). Compatible with the GreenLife sliding dome or expansion dome. Secured with two screws to prevent accidental opening of the cover. Technical Data Material: Polyethylene Weight: 3.70 kg Outer diameter: 650 mm
Wall duct Ø 108 mm
DetailsClosure for wall penetration of pipes and electrical cables. In some cases, plugs do not need to be removed beforehand. Technical DataMaterial: Stainless steel and rubberCable openings: 4 x Ø 10 mmHose openings: 3 x Ø 20 mm / 1 x Ø 50 mm Optional openings: Ø 10 / 20 / 30 / 40 mm
Wall duct Ø 98 mm
DetailsClosure for wall penetration of pipes and electrical cables. In some cases, plugs do not need to be removed beforehand.Technical DataMaterial: Stainless steel and rubberCable openings: 4 x Ø 10 mmOptional openings: Ø 10 / 20 / 30 / 40 mm