LARGE CAPACITY STORMWATER TREATMENT
CATCH BASIN FILTERS - for Round Structures

"ADSORB-it Filtration Designed for Round Catch Basins"
- Designed to Prevent Contamination in Shallow Disposal Systems
- Stainless Steel Frame Riveted to a Heavy-duty Filter Basket
- Fits Standard 24" to 36" Diameter Cast-Iron Frame/Grates
- Long-Lasting Hi-Flow ADSORB-it Filtration Fabric (+80-GPM)
- Filter Basket Contains High Adsorbent Filtration Media Inside
- Captures Fats, Oils & Grease in Excess of 5-gallons
- 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 EPA & Ecology NPDES BMP Requirements
- Effective Non-Point Source Pollution Prevention
CATCH BASIN DEBRIS FILTERS

"Catch Basin Filters with Hi-Flow Nylon Mesh Liners"
- Hi-Flow 800-to-1200-NMO Filter Screen Liner Sizes
- Frames Made with heavy-duty T-104 Stainless Steel
- Heavy-Duty PVC Coated 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
- Can Be Retrofitted with our ADSORB-it Fabric Liner or Pillows
- Great for Holding Industrial & Construction Debris Material
- Long-lasting, Completely Cleanable, Washable & Reusable
- 1/8" PVC Coated Wire Lifting Cables Supported Under the Frame
- 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 Metals Adsorbing Filter Media
- Can Be Retrofitted with 4" & 6" Sample Collection Ports
CATCH BASIN FILTER CLEANING
CATCH BASIN FILTERS for STORMWATER SAMPLING

ADSORB-it Stormfilters with Sample Collection Ports
- Eliminate Removing Catch Basin Filter to take Samples
- Retrofitted with Standard 4" or 6" PVC Sample Ports
- Collect Samples Without Removing Catch Basin Filter
- 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
- Made from Light Weight PVC Construction
- Sample Port Used as an Inspection Port
- Sample Port 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