BMP Catch Basin Donuts: Easy Erosion Control for Construction Sites BMP's Catch Basin Donuts are designed to efficiently capture and filter rainwater runoff at construction sites, helping to manage stormwater and prevent sediment buildup. These donuts offer an easy-to-install, low-maintenance solution to enhance erosion control and protect the surrounding environment. Key Features of BMP Catch Basin Donuts: Quick and Simple Installation: Set up in minutes to begin filtering rainwater and sediment directly into the catch basin. Effortless Maintenance: After installation, routine maintenance is as simple as sweeping or shoveling sediment from around the catch basin—no complex tools required. Durable Filter Fabric: The heavy-duty filter fabric wraps securely around the catch basin grate, fastening with durable belting and buckles for a tight, long-lasting fit. Protection for Long-Term Use: Once the filter is secured, the protected grate is easily reinserted into the frame support, ensuring maximum efficiency and durability. BMP Catch Basin Donuts are the ideal solution for construction sites looking to maintain compliance with environmental regulations while reducing maintenance time and labor. They effectively reduce sediment runoff, protect water quality, and streamline your erosion control efforts. Specifications: Foam Cover Fabric: R 2283 HDPE Monofilament (High Density Polyethylene) Body Fabric: Black/Grey High Strength Woven Filter Fabric Foam: 4” Height Open Cell Foam Grate Size: Fits grates: 24”x16”, 21”x18” (custom sizes also available) Grab Tensile: ASTM-D-4632 – 315 lbs. Compressed Size: 8” x 10” x 4” Expanded Size: Varies depending on Part Number Permittivity: ASTM-D-4491: 0.70 (s-1) Water Flow Rate: ASTM-D-4491: 50+ gal/min/ft2 Optional: CIF6048 Curb Inlet Filter for grates with Inlets Units Per Package: 12 Units Per Pallet: 192
