Ultra-Filter Socks® Are Used For Storm Drains, Downspouts, Gullies, Ditches And Other Stormwater Runoff Areas.
Ultra-Filter Socks® are made using woven polymer casing, allowing filter to remove pollutants, certain chemicals, hydrocarbons and odors from water. Available in 5-11/16 9-foot lengths. Units can be overlapped for longer coverage. Looped ends allow units to be staked in place and also assist in transport. Weights vary. Ultra-Filter Socks® are used for removal for Heavy Metals, Sediments, Phosphorus, Oils and other Chemicals/Odors. Available widths are 4 and 7 inches.