UltraTech - Grate Drain Guards

Catch sediment, oil, silt, debris and other runoff before they enter our waterways. For use with flat grate catch basins. Allows run-off to flow through while blocking sediment and/or capturing oil. Standard and custom sizes available. Helps comply with NPDES, 40 CFR 122.26 (1999) when used as Best Management Practice in Storm Water Pollution Prevention Plans.