Guard High-Flow Curb Inlets From Silt, Sediment, And Other Contaminants.

• Designed for curb inlets with high-flow volumes.
• Its unique, multi-dimensional outer filter combined with a rigid inner frame and support counterweight prevents debris and silt from clogging inlets while keeping the unit upright and secure.
• Modular, 3-foot, inner frames allow for compact transport and storage.
• Counterweight inserts into inlet to keep unit upright and secure. (Optional 7 lb. weight available- rebar, gravel or other material can also be used.)
• Tie-back straps on either end of unit can be used with sod pin or stake for additional anchoring.
• Can be easily cleaned and reused.
• Allow 12″ overlap on each side of curb inlet.
• Helps comply with NPDES, 40 CFR 122.26 (1999) and TMDL requirements.
• Made in the USA.