Dust Collector Filter Socks & Cages

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We make and supply dust collector filter socks and cages to fit most baghouses and dust collection systems.
Benefits of USAF filters socks include:
  • Customization - We offer a wide range of fabrics, coatings, finishes, sizes and configurations. 
  • Value - Avoid being locked into costly OEM replacements.  You'll lower your long term maintenance costs without sacrificing performance.
  • Service - Get a direct line to a dedicated account manager to help you find the right solution at the best price.
  • In-Stock options - We stock over 20,000 filter bags for speedy delivery
  • Better lead times - We offer competitive lead times on all custom orders 
Our media (fabric) options include the following and more:
  • Polyester
  • Duo Density
  • Polypropylene
  • Fiberglass
  • Aramid/Nomex
  • PPS
  • P84
  • PTFE (Teflon)
Medias for Dust Collector filter socks are available in various fabric weights and treatments such as:
  • Singed
  • Glazed
  • PTFE
  • Anti-static
  • Fire-retardant
  • Oleophobic
  • Acid resistant and more. 
Configurations (bag construction) include snap band top, A-hanger, raw edge, grommet, cord, loop, strap, disc bottom, disc w/ wear-strip, flange, hem, sewn flat, envelope, compression cap, and more.
See what's available in our product catalog or request a quote today.

Filter Bags Product Catalog

Why Should You Choose USAF? 

A message from our Founder & President