The UrbanGreen™ BioFilter is a modular hybrid raingarden or treepit filter, which incorporates the benefits of bioretention, biofiltration and media filtration. An enhanced biofiltration system combines nature’s ability to treat stormwater runoff with a proven media filtration system. This combination of biological and engineered media filtration creates the perfect balance for the removal of the most common pollutants found in stormwater runoff, while enhancing your sites aesthetics with NZ native or exotic planting options.
The UrbanGreen BioFilter can be configured in either an open top raingarden or with a lid and tree grate as a treepit design.
An initial flow enters the filter from the curb (or rooftop drainage ) and is directed into the chamber where biofiltration is achieved using an engineered soil mixture. The soil mix has the ability to remove fine sediments, metals, nutrients, hydrocarbons and other pollutants found in stormwater, and the vegetation provides nutrient uptake, evapotranspiration and sequesters heavy metals.
Benefits of the UrbanGreen BioFilter are bioretention and media filtration in one system, aesthetic landscape solution, easy activation and planting, easy installation and simple sizing and design.
Request more information
For brochures, pricing, samples, technical specs and more, contact the supplier directly or use the form below.