Free shipping to USA 1

Oil & Sediment Guard | Made in USA | Witches Hat | Catch Basin / Storm Drain Filter

  • $43.00
  • Save $37

Free shipping to continental USA

All orders placed before 12PM PST Monday - Friday are shipped same day (holidays excluded).

Delivers in 2-7 business days - orders above 20 pcs may require an additional 1-2 weeks of production time



            1.  36"L x 48"W x 18"H

            2.  48"L x 48"W x 18"H 

            3.  60"L x 60"W x 18"H 

            4.  120"L x 120"W x 18"H 


    • INDUSTRIAL GRADE STORM DRAIN FILTER - Made of tough needle-punched polypropylene with a tensile strength of 205 lbs, this Sandbaggy product is built tough!
    • CAPTURE SEDIMENT/OIL/TRASH - During rain events, this drain filter prevents contaminants and sediment from getting into the water system. Complies fully with NPDES, 40 CFR 122.26
    • EASY INSTALLATION & REMOVAL - With four heavy duty lifting loops sewn onto the bag, installation is EASY. Quick to install and quick to remove when bag becomes full
    • GREAT FOR MANY TYPES OF FACILITIES - from construction sites to industrial parks, Sandbaggy Storm Drain Filter will get the job done!
    • MATERIAL: Made of industrial grade nonwoven fabric, the same type of fabric underlying roads
    • Made in AMERICA - Support American jobs, American infrastructure and American FAMILIES - don't settle for some cheap foreign alternative 


    • 80% sediment removal efficiency: capture sediment from storm water while allowing water to flow through

    • Good for industrial/construction sites: prevent contaminants and sediment from getting into the water system
    • NTPEP Compliant - Our factory is audited annually by NTPEP to ensure our geotextiles meet all AASHTO's NTPEP standards


    The witches hat filters sediment from water, preventing it from clogging up the pipes and infrastructure that make up our water system.

    As its material is the same type that is under roads, the witches hat is optimized for the best performance.

    Witches Hat laid flat

    Our Customers

    Our sandbags, burlap bags, and landscape staples are trusted by

    United States Marine CorpsMarine Corps
    United States ArmyUS Army
    National Park ServicePark Service
    US Forest ServiceForest Service
    American Red CrossRed Cross

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