This UltraTech curb-style Ultra-Inlet Guard® protects drains and inlets without lifting heavy catch basin grates to help save time and effort. It helps keep dirt, sand, sediment, trash, and debris out of drains. For flexibility, the guard’s low-profile design can be driven over and is unobtrusive to traffic and personnel. With built-in magnets, installation is quick and easy. For maintenance, simply remove the unit and shake off excess dirt, silt, and sediment and reuse. Helps comply with NPDES, 40 CFR 122.26 (1999) and TMDL requirements.