Heavy-gauge collars keep insert below the grate and above the catch basin, even when loaded with 135 lb. of sediment.
- Below-grate design presents no trip hazard and stays intact in areas with high vehicle traffic
- Rugged 8-ounce polypropylene geotextile withstands weather and abrasion for long life
- Heavy-gauge, sewn-in wire collar forms structural frame that rests on drain perimeter to keep insert from falling in when grate is removed
- Pocket collects up to 135 lb. of wet sediment, trash and debris while allowing water flow up to 500 gpm
- Features three excess flow ports to prevent blockage during high water flow
- Durable loop handle helps make removal quick and easy
- Ideal as a Best Management Practice when included in your Stormwater Pollution Prevention Plan
- Imbiber Beads IMBICATOR Packet can absorb 28.8 ounces of floating oil and other petroleum-based liquids
- Integrated colorimetric indicator shows presence of oil
