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Black rectangular filter insert with folded edges, non-woven polypropylene geotextile material, fits 16 to 20 inch catch basins

EAGLE

EAGLE MFG T8702B 16-20in Catch Basin Filter Insert

SKU CH-V32Q-4G8D1

Catch basin filter insert removes debris, oils and sediments with a 500 gpm flow capacity for 16 to 20 inch openings

  • Product typeFacility & Worksite Safety
  • Fits 16 to 20 inch basins for versatile storm drain coverage
  • 500 gpm flow capacity handles heavy runoff without backup
  • Non-woven polypropylene geotextile traps sediment and oils effectively
  • 28 by 16 by 16 inch dimensions suit standard catch basin openings
  • Purpose-built for storm water control on worksites and facilities

16 to 20 Inch Catch Basin Insert

The EAGLE MFG T8702B filter insert fits catch basins with openings from 16 to 20 inches. It removes debris, oils and sediment from storm water runoff. The unit is built from non-woven polypropylene geotextile material. It is designed for facility and worksite safety applications.

Flow Capacity and Physical Limits

The insert handles a flow capacity of 500 gpm during storm events. Overall dimensions measure 28 inches in length, 16 inches in width and 16 inches in height. The 16 inch opening size determines the basin compatibility range. Oil capacity is not applicable for this model.

Replaces Basic Grate-Only Protection

This insert upgrades from simple grate covers that allow sediment and oils to enter drainage systems. The jump is worth it when worksite compliance requires active hydrocarbon and particulate capture. It is not suited for basins smaller than 16 inches or larger than 20 inches. Buyers needing integrated oil storage should consider other solutions.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $75.99
Pricier than about 81% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameEAGLE MFG
Product typeFacility & Worksite Safety

Questions about this item

How do I know if the 16 to 20 inch range fits my catch basin?

The insert is built for basins with a 16 inch opening and overall dimensions of 28 by 16 by 16 inches; measure your basin opening and interior to confirm it falls within the 16 to 20 inch span.

What does the 500 gpm flow capacity mean when the unit is installed?

It indicates the insert can pass up to 500 gallons per minute of storm water while capturing sediment and oils, so the basin will handle heavy runoff without backing up.

What connection standard does the filter use and what does it limit?

There is no mechanical connection standard; the non‑woven polypropylene geotextile simply sits in the basin, and the 500 gpm rating caps the maximum flow it can treat.

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