- Reduce and control contaminants entering water systems—trapping stormwater pollutants
- Adjustable Catch Basin Inserts are inexpensive and easy to use
Sentinel Adjustable Catch Basin Inserts feature a self-supporting wire frame that adjusts to fit a variety of round or rectangular drains (16" x 20" to 28" x 36" rectangular drains and 27–29"-dia. round drains). Entire unit is under the grate with no excess fabric above for a safer pedestrian environment. No trimming required. Overflow outlets allow excessive water from heavy rain showers to bypass the system, reducing flooding or ponding. Maximum overflow rate is up to 325 gpm. Manufactured from 8-oz. polypropylene, nonwoven geotextile. Black color. Available for
Rectangular (No. 108549) or
Round (No. 108548).