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Storm Sentinel catch basin inserts are the ideal products for preventing harmful pollutants from washing into storm drains. This framed model comes complete with an adjustable steel wire frame for simple, one-person installation and removal. There are no special tools required for installation. It also sits below the grate, making it low-profile and unobtrusive. The geotextile fabric prevents contaminated sediment from washing into the drain, protecting you from fines and fees.
Storm Sentinel Adjustable Catch Basin Insert (4341)
Unit of Measure
1 

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Item Name

Width

Length

Material Collected / Filtered

Shape

4341-IB N/A Storm Sentinel Adjustable Catch Basin Insert N/A 16 to 28 in N/A 20 to 36 in N/A Sediment N/A Rectangle
4341 N/A Storm Sentinel Adjustable Catch Basin Insert N/A 16 to 28 in N/A 20 to 36 in N/A Sediment N/A Rectangle
4340-22-IB N/A Storm Sentinel Adjustable Catch Basin Insert N/A N/A 24 in N/A Debris Hydrocarbons Sediment Trash N/A Round
4340-24 N/A Storm Sentinel Adjustable Catch Basin Insert N/A N/A 25 in N/A Debris Sediment Trash N/A Round
4341-XL N/A Storm Sentinel Adjustable Catch Basin Insert N/A 25 in N/A 42 in N/A Sediment N/A Rectangle Extra Large (XL)
4341-XL-IB N/A Storm Sentinel Adjustable Catch Basin Insert N/A 25 in N/A 42 in N/A Oils Sediment N/A Rectangle Extra Large (XL)
4340-25-IB N/A Storm Sentinel Adjustable Catch Basin Insert N/A N/A 26 in N/A Debris Hydrocarbons Oils Sediment Trash N/A Round
4340 N/A Storm Sentinel Adjustable Catch Basin Insert N/A N/A 29 in N/A Debris Sediment Trash N/A Round
4340-IB N/A Storm Sentinel Adjustable Catch Basin Insert N/A N/A 29 in N/A Debris Hydrocarbons Oils Sediment Trash N/A Round
4341-IB-4649 N/A Storm Sentinel Adjustable Catch Basin Insert N/A 46 in N/A 49 in N/A Sediment N/A Rectangle
4341-IB-4822 N/A Storm Sentinel Adjustable Catch Basin Insert N/A 48 in N/A 22 in N/A Sediment N/A Rectangle
4341-IB-4849 N/A Storm Sentinel Adjustable Catch Basin Insert N/A 48 in N/A 49 in N/A Sediment N/A Rectangle
Unit of Measure
1