Catch basin filters are a critical first line of defense in stormwater management. They capture sediment, debris, hydrocarbons, and heavy metals before they enter the drainage system, helping businesses and municipalities comply with NPDES discharge requirements and improve water quality.

• Designed to Prevent Contamination in Storm Drainage Systems
• Stainless Steel Frame Riveted to a Heavy-duty Filter Basket
• Fits Standard 24” to 36” Diameter Inlet Grates
• Long-Lasting Hi-Flow ADSORB-it Filtration Fabric (+80-GPM)​
• Filter Basket Contains High Adsorbent Filtration Media Inside
• Prevents Soil & Groundwater Contamination
• Captures Gross Sediments & Debris (+100-lbs.)
• Filters out Total Suspended Solids (TSS Removal = 94.5%)
• Washable, Cleanable & Re-Usable Many Times Over
• Can Be Retrofitted With A Sample Collection Port
• Industrial, Commercial & Residential Applications
• Meets State & EPA NPDES BMP Requirements
• Effective Non-Point Source Pollution Prevention

• Hi-Flow Nylon Mesh Liners
• Frames Made with heavy-duty T-104 Stainless Steel
• Heavy-Duty PVC Coated 1”x1” Wire Filter Basket Riveted to Frame
• Largest Sediment & Debris Filter on the Market
• Holds Over 100-lbs of Heavy Solids & Debris 
• Filters-Out Suspended Solids down to 100-Microns​
• Great for Holding Industrial & Construction Debris Material
• Long-lasting, Completely Cleanable, Washable & Reusable
• Comes With Side Frame Ports for Overflow Protection
• Cost-Effective Storm/Surface Water Filtration Device
• Meets NPDES Industrial & Construction BMP Requirements
• Meets Temporary Erosion & Sediment Control (TESC) Requirements
• Can Be Used to Contain Oil & Metals Adsorbing Filter Medias

    ADSORB-it Stormfilters with Sample Collection Ports

• Collect Samples Without Removing Catch Basin Filter
• Retrofitted with Standard 4” or 6” PVC Sample Ports
• 4” Sample Port Supports 1” & 2” Weighted Sample Bailers
• 6” Sample Port Supports The NASCO Swing Sampler
• Solid Cap, Screen Cap or Expandable Pipe Plug Available
• Made from Light Weight PVC Construction
• Sample Port Used as an Inspection Port
• Sample Port Also Used for Overflow Protection
• Sample Port Fits Most Sample Collection Devices
• Heavy-duty Lifting Cables Support Under the Frame
• Custom Filter Sizes & Port Depths Available​