Life Green Systems borewell filters are designed to remove grass pollutants, such as vegetation matter and silt from roofs and stormwater pits before allowing water to enter the LifeRain tank system. These filtration systems can be integrated into any of our water tank solutions and also be integrated into your own custom setup. Easy to Use The Life Green Systems Filtration Unit is user friendly, easy to install and provides years of trouble free service requiring low maintenance. Benefits Filters stormwater "at source" Easy installation User friendly maintenance Comes with Installation Manual