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Felt Filter Bags

Standard Felt Liquid Filter Bags

  • Micron ratings from 1 to 200
  • All industry standard & custom sizes available
  • Broad chemical compatibility
  • High flow/low pressure drop
  • Sewn or fully welded construction
  • Handles on all bags
  • Choice of steel ring or plastic flange
  • Temperature ratings to 180ºF (POG), 275ºF (PES ), 400ºF (HT) and 500ºF (PTFE)

Constructed using 100% synthetic fibers in polypropylene, polyester, HT (aramid), and PTFE. The proper combination of fiber diameters, weights, and thickness result in an economical depth filter media. To reduce fiber migration, polypropylene bags are treated with a glazed finish, while polyester and HT bags are singed.

  • Polypropylene and polyester materials meet FDA regulations for food contact under CFR21, Section 177.1520
  • Silicone-free construction
  • High dirt holding capacity
  • Ability to remove both solid and gelatinous particles
  • Low cost
  • Glazed/singed finish on polypropylene and polyester reduces fiber shedding

Steel ring bags have a galvanized steel ring (stainless steel or polypropylene optional) sewn into the top of the bag. They are supplied with sewn seams standard. 

Plastic flange bags are supplied with welded flanges and sewn seams standard. Fully sewn bags are available upon request.

Fully welded bags are available in polypropylene and polyester felt for #1, #2, #3, #4, #5 plastic flanges.

  • No needle holes, thus increasing efficiencies by preventing by-pass
  • Elimination of threads further reduces possibility of fiber shedding
36 of 72 Items
  • Extended Surface Pleat Bags

    Extended Surface Pleat Bags

    Extended Surface Pleat Bags Custom Filtration Solutions introduces the ESP Extended Surface Pleat bag filter. The ESP Extended Surface Pleat bag filter is designed for high dirt holding capacity and high flow. This is achieved by pleating two layers of...

  • Extended Life Filter Bags

    Extended Life Filter Bags

    Extended Life Filter Bags Reduce your operating costs with fewer change-outs Designed for longer service life, AJR Filtration's POEX filter bags are composed of a technologically advanced fiber blend resulting in a thicker yet lightweight felt with a...

  • Sale
    75 Micron, Polyester Felt Bag, Size 2, P Flange, Welded 75 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    75 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    50 Micron, Polyester Felt Bag, Size 2, P Flange, Welded 50 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    50 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    25 Micron, Polyester Felt Bag, Size 2, P Flange, Welded 25 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    25 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    10 Micron, Polyester Felt Bag, Size 2, P Flange, Welded 10 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    10 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    5 Micron, Polyester Felt Bag, Size 2, P Flange, Welded 5 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    5 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    1 Micron, Polyester Felt Bag, Size 2, P Flange, Welded 1 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    1 Micron, Polyester Felt Bag, Size 2, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $133.75
  • Sale
    100 Micron, Polyester Felt Bag, Size 1, P Flange, Welded 100 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    100 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    75 Micron, Polyester Felt Bag, Size 1, P Flange, Welded 75 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    75 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    50 Micron, Polyester Felt Bag, Size 1, P Flange, Welded 50 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    50 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    25 Micron, Polyester Felt Bag, Size 1, P Flange, Welded 25 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    25 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    10 Micron, Polyester Felt Bag, Size 1, P Flange, Welded 10 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    10 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    5 Micron, Polyester Felt Bag, Size 1, P Flange, Welded 5 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    5 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    1 Micron, Polyester Felt Bag, Size 1, P Flange, Welded 1 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    1 Micron, Polyester Felt Bag, Size 1, P Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $100.25
  • Sale
    100 Micron, Polyester Felt Bag, Size 2, F Flange, Welded 100 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    100 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    75 Micron, Polyester Felt Bag, Size 2, F Flange, Welded 75 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    75 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    50 Micron, Polyester Felt Bag, Size 2, F Flange, Welded 50 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    50 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    25 Micron, Polyester Felt Bag, Size 2, F Flange, Welded 25 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    25 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    10 Micron, Polyester Felt Bag, Size 2, F Flange, Welded 10 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    10 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    5 Micron, Polyester Felt Bag, Size 2, F Flange, Welded 5 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    5 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    1 Micron, Polyester Felt Bag, Size 2, F Flange, Welded 1 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    1 Micron, Polyester Felt Bag, Size 2, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $133.75
  • Sale
    100 Micron, Polyester Felt Bag, Size 1, F Flange, Welded 100 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    100 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    75 Micron, Polyester Felt Bag, Size 1, F Flange, Welded 75 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    75 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    50 Micron, Polyester Felt Bag, Size 1, F Flange, Welded 50 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    50 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    25 Micron, Polyester Felt Bag, Size 1, F Flange, Welded 25 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    25 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    10 Micron, Polyester Felt Bag, Size 1, F Flange, Welded 10 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    10 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    5 Micron, Polyester Felt Bag, Size 1, F Flange, Welded 5 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    5 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $83.75
  • Sale
    1 Micron, Polyester Felt Bag, Size 1, F Flange, Welded 1 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    1 Micron, Polyester Felt Bag, Size 1, F Flange, Welded

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $100.25
  • Sale
    100 Micron, Polyester Felt Bag, Size 2, P Flange, 100 Micron, Polyester Felt Bag, Size 2, P Flange,

    100 Micron, Polyester Felt Bag, Size 2, P Flange,

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    75 Micron, Polyester Felt Bag, Size 2, P Flange, 75 Micron, Polyester Felt Bag, Size 2, P Flange,

    75 Micron, Polyester Felt Bag, Size 2, P Flange,

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    50 Micron, Polyester Felt Bag, Size 2, P Flange, 50 Micron, Polyester Felt Bag, Size 2, P Flange,

    50 Micron, Polyester Felt Bag, Size 2, P Flange,

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    25 Micron, Polyester Felt Bag, Size 2, P Flange, 25 Micron, Polyester Felt Bag, Size 2, P Flange,

    25 Micron, Polyester Felt Bag, Size 2, P Flange,

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    10 Micron, Polyester Felt Bag, Size 2, P Flange, 10 Micron, Polyester Felt Bag, Size 2, P Flange,

    10 Micron, Polyester Felt Bag, Size 2, P Flange,

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
  • Sale
    5 Micron, Polyester Felt Bag, Size 2, P Flange, 5 Micron, Polyester Felt Bag, Size 2, P Flange,

    5 Micron, Polyester Felt Bag, Size 2, P Flange,

    Discover the reliability and efficiency of our Polyester Felt Filter Bags, expertly designed to elevate your filtration processes. Crafted from premium polyester felt, these filter bags offer exceptional performance in capturing particles across various...

    $107.00
36 of 72 Items