Accessories for Rainwater Harvesting Systems – Functional, Well-Designed & Versatile
The right accessories are essential for the safe, convenient, and long-lasting operation of your rainwater harvesting system. GreenLife offers a comprehensive range of accessories for cisterns, rainwater tanks, and complete rainwater harvesting installations – practical, durable, and easy to install.
From rainwater collectors for downpipes and heavy-duty pressure hoses to extension risers, connection fittings, couplings, and rubber lip seals, every component is designed to maximize system reliability and efficiency. We also offer solutions for automatic mains water top-up, hose connection boxes, and a wide range of additional installation accessories.
All components are perfectly coordinated to ensure standards-compliant implementation of your rainwater harvesting system, whether for new construction projects or retrofit installations. Benefit from a complete range of thoughtfully engineered cistern accessories from a single source – for a reliable and efficient GreenLife rainwater harvesting system.
Filter products
Our Service Hotline
Our customer service team provides expert support with product selection, applications, and accessories.
Service Hotline: +49 385 773 370 (Mon–Fri 7:00 AM–4:00 PM)
Email: info@greenlife.de
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)
UV replacement lamp for the drinking water treatment plant DVGW ZERT
The UV lamp of the UV disinfection for the DVGW ZERT drinking water treatment system has an expected service life of 10,000 hours and must therefore be replaced annually.
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
Water connection box
DetailsConnection box for installing hose connections. It is inserted into a DN100 conduit, through which the water supply line also runs. A cover flush with the ground surface protects the connections. Technical Data Weight: 1.85 kgColor: greenDiameter: 288 mmTotal height: 248 mmConnections: 1/2" and 3/4"