PIG® Stormwater Filter Sock - FLT820 - New Pig

  PIG® Stormwater Filter Sock

FLT820  – 

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For Oil; Sediment; Debris; Trash 12.75" x 5' x 3" Max Flow Rate 10 gal./Minute

Remove oil, trash and debris from stormwater runoff with our innovative dual-chamber sock.
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The State of California mandates that the following statement is made in order to comply with the California Safe Drinking Water & Toxic Enforcement Act of 1986.

Chemical Known to Cause
Silica, crystalline (airborne particles of respirable size) Cancer

Features and Benefits

Remove oil, trash and debris from stormwater runoff with our innovative dual-chamber sock.

  • Highly absorbent proprietary filler pulls in oil and pollutants from stormwater runoff; lets clean water pass through
  • Stays in place without staking or trenching
  • Durable geotextile skin removes total suspended solids (TSS) over 297 microns (50 mesh) and maintains an impressive flow rate of 2 gpm per foot
  • Flexible design follows the contours of uneven ground for maximum surface contact; can be shaped to create fully contained spaces
  • Heavy-duty straps make filter socks easy to carry while you install, reposition or replace socks
  • Protect more than your drains! Also ideal for source pollutant removal around dumpsters, oil containment areas, roof drains, property perimeters, outfall pipes, downspouts and stockpiles

Quality and Certification Checks

This product contains recycled content to help you reduce your environmental impact while you keep your facility clean, safe and productive. Get the stuff you use most, right when you need it, shipped automatically.


Style Around the Drain
Use With Storm Drains, Culverts, Stockpile Perimeter, Dumpster Perimeter, Roof Drains, Downspouts and Trench Drains
Dimensions 12.75" W x 5' L x 3" H
Recycled Content 85% Post-Consumer Recycled Synthetic Fibers
Absorbency Up to 2.25 gal.
Brand PIG
Color Blue
Drain Shape Round; Square; Rectangular
Max Flow Rate 10 gal./Minute
Substance Filtered Oil; Sediment; Debris; Trash
UV Resistant Yes
Sold as 1 each
Weight 23 lbs.
New Pig Patent 10,865,126
# per Pallet 30
Composition Skin - Polypropylene Geotextile
High Visibility Handles - Nylon
Oil Removal Chamber - Recycled Fiber Mat
Weighted Chamber - Stone Aggregate
UNSPSC 47101514
Pigalog® Page Number Page 180

Additional Information



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