ENPAC Storm Sentinel Catch Basin Insert, Rectangular, 16"x20" to 28"x36", Adjustable Frame, Bag Style, No Overflow Bypass Ports

The Rectangular, Storm Sentinel Catch Basin Insert is an essential tool for protecting storm drains from harmful pollutants. This adjustable, black insert features a steel wire frame that allows for easy one-person installation and removal. Simply adjust the frame to fit the catch basin opening, and the insert will effectively trap debris, sediment, and other contaminants before they can enter the storm drain system. Measuring 16x20 to 28x36, these catch basin inserts are designed for a wide variety of storm drain sizes. Its construction provides ample capacity for capturing pollutants, while the adjustable frame ensures a secure fit in various catch basin sizes. Protect your local waterways and comply with environmental regulations by installing the Storm Sentinel Catch Basin Insert in your storm drain system. Standard versions feature overflow bypass ports for high-flow storm events, preventing storm water backup around drains. Non-standard versions include: No Overflows.

• Pollutant Prevention: Storm Sentinel Catch Basin Inserts are designed to prevent harmful pollutants from washing into storm drains.
• Low-Profile Design: Sits below the grate to remain unobtrusive while effectively filtering out contaminants.
• Geotextile Fabric Filter: Durable geotextile fabric traps and contains contaminated sediment before it enters the drain.
• Overflow Bypass Ports: Standard versions include overflow bypass ports to prevent storm water backups during high-flow events.
• Bag Depth: Min. 19 in (48.26 cm) to max. 15 in (38.1 cm)
• Flow Rate: 90 gal. (340.69 L) per min. per sqft.
• Regulations: 40 CFR 122.26, EPA, SPCC, NPDES