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2,100 liter underground tank - incl. dome and cover, with optional accessories

Product information " 2,100 liter underground tank - incl. dome and cover, with optional accessories"

2,100-Liter Underground Tank – A Versatile Solution for Rainwater or Wastewater

Compact. Robust. Resource-efficient.

The 2,100-liter GreenLife underground tank is the ideal choice for the underground storage of rainwater or domestic wastewater (with factory approval, no DIBt approval). Its cylindrical shape, low weight, and sturdy construction allow for easy transport, straightforward installation, and a wide range of applications—even in limited spaces or smaller gardens.


Your benefits at a glance

  • 2,100-liter capacity – ideal for rainwater harvesting or as a wastewater collection tank

  • Seamlessly manufactured using the rotational sintering process – stress-free tank body with 100% leak-tightness

  • Integrated dome with slip-on lid – factory-assembled and delivered ready for connection

  • 3 pre-assembled DN 110 rubber lip seals – can be integrated immediately into existing systems

  • Durable PE plastic – free of harmful substances, chemically inert, opaque, and UV-resistant

  • Stable tank structure with corrugated profile – high dimensional stability with minimal weight

  • Additional connection surfaces available – flexibly expandable for future retrofits

  • Economical round design – efficient use of materials, space-saving installation

  • Made in Germany – 15-year warranty with proper installation


Even easier for you: Service & consultation included

  • Personalized support with selection, accessories, and planning

  • Delivery within Germany – free to the curb

  • Expandable with matching accessories:

    • Vehicle-accessible cover – for installation in courtyards or driveways

    • Biovitor filter – biological filtration and inlet stabilization in one

    • Suction device & gooseneck – convenient drainage at the property line

    • Air vent / activated carbon filter – to prevent odors and regulate pressure


Sustainability with responsibility

The tank is made of recyclable polyethylene (PE) and contains a proportion of recycled plastic. The durable construction ensures resource-efficient, sustainable use – for many years to come.


Applications

  • Rainwater harvesting – for garden irrigation, household use, or cleaning

  • Wastewater management (without DIBt approval) – with factory approval for domestic wastewater

  • Allotment gardens & outbuildings – self-sufficient water solution without sewer connection

  • Storage & temporary storage – versatile use in tight spaces


Do you have questions? We’re here to help.

Our customer service team is happy to assist you with selection, accessories, and installation:

Phone: 0385 / 773370
Email: info@greenlife.de

Material
Polyethylene
Weight
65 kg
Volume
2,100 liters
Length
2,100 mm
Width
1,200 mm
Height
1,250 mm
Connections
DN100 (Ø110)
Dimensional drawing
Download
SpecificationsDownload
Installation instructionsDownload
Data sheetDownload
Please note: 
This product is delivered by a freight carrier via truck. 

Delivery Process 
Once you place your order, you will first receive an email with the order confirmation. One to two business days later, we will send you a digital order confirmation, in which you will find the estimated delivery week in the top right corner—unless you have ordered with prepayment: In that case, the estimated delivery date is approximately 10 business days (Mon.–Fri.) after receipt of payment. 

One of our shipping carriers will typically contact you 1–2 business days before the actual delivery date—for this, we need your (ideally mobile) phone number. 

If no one will be available to receive the delivery, please provide us with a drop-off authorization (in the comment field during the ordering process). 
This does not apply to dual-tank systems. 

Unloading is “curbside” – the recipient must provide unloading assistance (in the form of 1–2 people). 
The recipient is responsible for the remaining transport to the final location. 

It may happen that our goods are delivered by a large truck (7.5–40 ton). Therefore, please inform us during the ordering process (comment field in the “Complete Order” step) about the conditions at the delivery address or any access restrictions; this is necessary for planning the delivery and cannot be taken into account on the delivery day itself! In case of non-compliance, we will have to pass on any additional costs incurred to you! 

If your delivery address is inaccessible even to a light truck, you must pick up the tank yourself (from the last accessible road). 

Please also note that no deliveries are made on weekends or holidays. 

 ATTENTION: Should delays occur during delivery, any additional costs incurred (such as rental of equipment) cannot be claimed from us or the seller. 

Liability for Transport Damage 
Please inspect the goods upon receipt for any transport damage. The manufacturer or supplier is not liable for transport damage; rather, the carrier is liable. Transport damage reported after receipt of the goods can no longer be claimed. If the packaging is damaged, the goods must be unpacked immediately in the presence of the delivery person to identify any damage, which must be reported to the carrier in writing. The goods must remain with the buyer until the transport damage has been clarified.

Do You Have Any Questions? We’re Here to Help.

Our customer service team is happy to assist you with any questions regarding product selection, application, installation, or accessories.

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