The Catch Basin Filter

The Catch Basin Filter Insert has been developed to help eliminate hydrocarbons and other contaminants such as antifreeze, metals, sand, silt, and litter from storm water runoff.

The Catch Basin Filter is also used post-construciton to replace the GEO-TRAP™ series (used during pre-construction for sediment and dust control).


  • Constructed from high density polyethylene plastic with UV inhibitors.
  • Non-Reactive High Density Polyethylene Plastic Construction with UV Inhibitors
  • Round, Square, Rectangular and Custom Models Available
  • Easy-to-Install in New and Existing Storm Drain Inlets
  • Patented Design Includes High Nominal Flow and High Overflow Capacities
  • Easy-to-Maintain Filter Insert Allows for Quick and Easy Servicing
  • Filter Insert Includes a Replaceable Media Cartridge for Removal of Hydrocarbons, Metals, Antifreeze, Sand, Silt, and Litter
  • Filter Media is Non-Hazardous and Meets EPA and OSHA Standards

Storm Water Inspection & Maintenance Services, Inc.

Servicing Northern & Southern California

CL Lic. No. 933000

Phone: (866) 96-SWIMS (79467)
Fax: (925) 513-1448
Mailing Address
P.O. Box 1627
Discovery Bay, CA 94505

Stormwater Water Services
Stormwater Servicing in California
Stormwater Prevention Plans
SWPPP Compliance
Storm Drain Maintenance
BMP Site Inspection & Monitoring
Annual Inspections
Annual Cleanings
Stormwater Filtration Systems
Detention Ponds
Records and Photos
Bio Swales
Stormwater Products California:
Catch Basin Filters
Curb Inlet Filters
Storm Filter Cartridges
Oil Absorbent Filters
Erosion Control Products California: Wattles
Catch Basin Protector
Silt Fences
Gravel Bags
Erosion Blankets
Safety Fence