Filterra uses the power of nature to capture, cycle and immobilize pollutants to treat urban runoff. It combines landscape vegetation and a specially designed filter media that allows bacteria, metals, nutrients and total suspended solids to be removed naturally. It is well suited for the ultra-urban environment, with a high pollutant removal efficiency and simple, safe and cost-effective maintenance. Its small footprint allows it to be used for new-build and retrofit developments and is an urban solution for LID.
