UltraTech 9170 Ultra-Inlet Guard , Oil & Sediment, 24' x 24"

Ultra-inlet guard protects drains and inlets without lifting and grates. heavy-duty non-woven, geotextile material effectively removes oil and sediment from rainfall. it keeps dirt, sand, sediment, trash and debris out of drains. quick and easy installation using built-in magnets so there is no more lifting of heavy catch basin grates. custom sizes also available. the heavy-duty material allows up to 92 gal/ft2/min. through drains and helps to remove oil and other hydrocarbons from the stormwater flow. low profile design can be driven over and is unobtrusive to traffic and personnel. it helps comply with npdes, 40 cfr 122.26 (1999), tmdl, bmp and swppp requirements. made in the usa.