Sediment filter bags are a low cost, economical solution for any site looking to remove silt or sediment out of the water before it discharges from your site. Each Stratec filter bag is constructed from a high strength geotextile fabric allowing it to catch and contain sil t, sediment and oils to prevent any unwanted materials from leaving the site and causing problems. Water is pumped into the bag. Silt, sediment, sand and other pollutants are caught and filtered allowing only water to be released. Sizes range from 20cmx1m to 6mx6m, so reach out today and find what is the best solution for you.