Infiltration Crates – Modular Solutions for Rainwater Infiltration
GreenLife modular infiltration crates provide a space-saving and efficient way to infiltrate rainwater directly into the ground. Manufactured from durable polypropylene, each crate offers a storage capacity of 205 litres and comes ready for connection with DN 100 or DN 150 pipe connections.
The modular design allows the crates to be combined and expanded flexibly to suit individual project requirements. Easy-to-assemble kits with sturdy locking pins ensure quick installation and straightforward system extension whenever additional capacity is needed.
A protective geotextile wrap is included with every set to prevent soil intrusion and maintain long-term system performance. For proper sizing and standards-compliant design, a percolation test or soil assessment is recommended before installation.
205-Liter Drainage Cube
Compact infiltration element for collecting, retaining, and controlled infiltration of rainwater and treated wastewater.
205-Liter Infiltration Starter Kit with Air Inlet/Outlet and Geotextile
Set including a 205-liter infiltration cube, 4 m² of geotextile, and an air inlet/outlet with a DN 100 emergency overflow for the retention, infiltration, and surface drainage of rainwater and treated wastewater.
205-Liter Infiltration Starter Kit with Geotextile
Set including a 205-liter infiltration cube and 4 m² of geotextile for the subsurface infiltration of rainwater and treated wastewater.
410-Liter Infiltration Kit with Geotextile
Set containing two 205-liter infiltration cubes and 8 m² of geotextile for the underground infiltration of rainwater and treated wastewater.
820-Liter Infiltration Kit with Geotextile
Set of four 205-liter infiltration cubes and 16 m² of geotextile for the retention, infiltration, and drainage of rainwater and treated wastewater.
1,230-Liter Infiltration Kit with Geotextile
Set of six 205-liter infiltration cubes and 24 m² of geotextile for retention, infiltration, and surface drainage of rainwater and treated wastewater.
Air Inlet and Outlet with Emergency Overflow, DN 100
Vent and Drain Valves for Safe Pressure Equalization & Reliable Emergency Drainage The vent and air release valve with DN 100 emergency overflow ensures reliable air equalization in tanks, pipelines, and infiltration systems and effectively protects the system against overpressure or underpressure. If the maximum water level is exceeded—for example, during heavy rain— the component also functions as an emergency overflow to ensure safe drainage. The vent and air release valve is typically installed at the end of an infiltration system and is usually discreetly located outdoors, e.g., in a hedge or flower bed. To ensure that (rain)water can flow smoothly into the system, a controlled air outlet must be ensured elsewhere. To achieve this, a DN 100 KG pipe is installed behind the system, which safely directs the air to the surface. The vent is the terminal point of this line and is designed to reliably prevent animals from entering. Product Features & Benefits at a Glance Pressure equalization during water withdrawal or supply —prevents damage caused by overpressure or underpressure Automatic venting and air intake – ensures trouble-free system operation Integrated emergency overflow – protects against overfilling during heavy rain Standard DN 100 connection – compatible with common KG pipe systems Lightweight & durable – approx. 350 g, made of robust polypropylene Made in Germany – manufactured to high quality standards and DIN EN ISO 14001:2015 Typical Applications Rainwater storage tanks & infiltration systems – for ventilation and emergency drainage Wastewater collection pits & infiltration systems at wastewater treatment plants – for pressure equalization and operational reliability Sustainability The product is made of durable, single-grade, and fully recyclable polypropylene. The material is long-lasting, environmentally friendly, and chemically inert—it has no impact on the environment. The production and recycling of this plastic are carried out in a resource-efficient manner. Responsible use in line with the circular economy is, for us, a central component of sustainable action. Notes The vent should be inspected once or twice a year to ensure consistently reliable operation.
Geotextile, 200 g/m²
Weight: 200 g/m² Please note that the minimum order quantity is 5 m².