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    AAF Flanders 20 in. W x 20 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    AAF Flanders 20 in. W x 20 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    A heavy-duty die-cut clay coated frame encloses the media pack. A 100 percent hydrophic synthetic media is bonded to a corrosion-resistant 1-1/4 inch mesh expanded metal backing which is substantially heavier than standard metal backing. These features... more

    $115.28 $100.82

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    AAF Flanders EZ Flow II 20 in. W x 20 in. H x 1 in. D Spun Fiberglass 4 MERV Air Filter (Pack of 12)

    AAF Flanders EZ Flow II 20 in. W x 20 in. H x 1 in. D Spun Fiberglass 4 MERV Air Filter (Pack of 12)

    The EZ Flow II filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filament spun glass. The synthetic media of the EZ Flow II PSF filter is continuous filament polyester.... more

    $68.47 $56.95

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    Best Seller
    AAF Flanders 20 in. W x 20 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    AAF Flanders 20 in. W x 20 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    A heavy-duty die-cut clay coated frame encloses the media pack. A 100 percent hydrophic synthetic media is bonded to a corrosion-resistant 1-1/4 inch mesh expanded metal backing which is substantially heavier than standard metal backing. These features... more

    $100.82

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    AAF Flanders 19 in. W x 27 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    AAF Flanders 19 in. W x 27 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    Breathe easier and protect your furnace from dust dirt pollen and hair with the Precisionaire EZ Flow II Furnace Air Filter. The air filter is made from fiberglass and features a continuous piece of chipboard to prevent corner separation in the frame.... more

    $119.89 $107.66

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    AAF Flanders 19 in. W x 27 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    AAF Flanders 19 in. W x 27 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    Breathe easier and protect your furnace from dust dirt pollen and hair with the Precisionaire EZ Flow II Furnace Air Filter. The air filter is made from fiberglass and features a continuous piece of chipboard to prevent corner separation in the frame.... more

    $114.99 $107.66

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    AAF Flanders EZ Flow IIEZ Flow 20 in. W x 25 in. H x 1 in. D Spun Fiberglass 4 MERV Air Filter (Pack of 12)

    AAF Flanders EZ Flow IIEZ Flow 20 in. W x 25 in. H x 1 in. D Spun Fiberglass 4 MERV Air Filter (Pack of 12)

    The EZ Flow II filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filament spun glass. The synthetic media of the EZ Flow II PSF filter is continuous filament polyester.... more

    $69.18 $59.91

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    AAF Flanders 20 in. W x 30 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    AAF Flanders 20 in. W x 30 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    Breathe easier and protect your furnace from dust dirt pollen and hair with the Precisionaire EZ Flow II Furnace Air Filter. The air filter is made from fiberglass and features a continuous piece of chipboard to prevent corner separation in the frame.... more

    $92.88

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    AAF Flanders NaturalAire 14 in. W x 20 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    AAF Flanders NaturalAire 14 in. W x 20 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    This filter helps capture unwanted particles in your home including dust and lint dust mite debris pollen pet dander mold spores and bacteria. Rated MERV 8 it has efficient airborne particle removal and delivers the air flow you need to create an cl more

    $90.61

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    AAF Flanders 20 in. W x 25 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    AAF Flanders 20 in. W x 25 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    This is a rugged industrial grade disposable pleated air filter. It features a synthetic fiber filtering medium that is laminated to an expanded metal backing. This combination is then folded into an accordion pleat arrangement to increase filtering... more

    $118.56

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    AAF Flanders 40 LPD 20 in. W X 14 in. H X 1 in. D 8 MERV Air Filter (Pack of 12)

    AAF Flanders 40 LPD 20 in. W X 14 in. H X 1 in. D 8 MERV Air Filter (Pack of 12)

    An excellent choice for home air filtration MERV 8 pleated filters are more efficient when compared to standard pleated filter. The MERV 8 filter has a high dust containing capacity that does not sacrifice air flow. Using a synthetic charged filtering... more

    $122.92

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    AAF Flanders EZ Flow II 14 in. W x 20 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    AAF Flanders EZ Flow II 14 in. W x 20 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    The EZ Flow II filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filament spun glass. The synthetic media of the EZ Flow II PSF filter is continuous filament polyester.... more

    $62.69 $54.53

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    AAF Flanders 40 LPD 24 in. W X 20 in. H X 1 in. D 8 MERV Air Filter (Pack of 12)

    AAF Flanders 40 LPD 24 in. W X 20 in. H X 1 in. D 8 MERV Air Filter (Pack of 12)

    An excellent choice for home air filtration MERV 8 pleated filters are more efficient when compared to standard pleated filter. The MERV 8 filter has a high dust containing capacity that does not sacrifice air flow. Using a synthetic charged filtering... more

    $179.84 $156.58

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    AAF Flanders 18 in. W x 20 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    AAF Flanders 18 in. W x 20 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    This is a standard grade furnace filter of the same type that has been protecting furnaces and central air conditioners around the world for over 50 years. The filtering medium is continuous filament spun glass. The frame is made with one continuous... more

    $86.88 $59.79

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    AAF Flanders NaturalAire 20 in. W x 30 in. H x 1 in. D Natural Hair Matted Fiber Latex Pad (Pack of 6)

    AAF Flanders NaturalAire 20 in. W x 30 in. H x 1 in. D Natural Hair Matted Fiber Latex Pad (Pack of 6)

    The Smile Cut-to-Fit filter is a replacement air filter that can be sized for different heating or cooling systems with shears or a utility knife. It is washable and reusable and biodegradable. more

    $96.28

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    AAF Flanders 20 in. W x 25 in. H x 4 in. D Pleated 8 MERV Pleated Air Filter (Pack of 6)

    AAF Flanders 20 in. W x 25 in. H x 4 in. D Pleated 8 MERV Pleated Air Filter (Pack of 6)

    Flanders Pre-Pleat® 40 LPD achieves the highest dust holding capacity and the lowest pressure drop in the industry. These filters are UL 900 classified. 100% synthetic non-woven proprietary media that can be recycled. Newly designed expanded metal is... more

    $166.72

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    AAF Flanders 20 in. W x 22-1/4 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    AAF Flanders 20 in. W x 22-1/4 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    Breathe easier and protect your furnace from dust dirt pollen and hair with the Precisionaire EZ Flow II Furnace Air Filter. The air filter is made from fiberglass and features a continuous piece of chipboard to prevent corner separation in the frame.... more

    $71.27

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    AAF Flanders PREpleat 20 in. W x 24 in. H x 4 in. D Synthetic 8 MERV Pleated Air Filter (Pack of 6)

    AAF Flanders PREpleat 20 in. W x 24 in. H x 4 in. D Synthetic 8 MERV Pleated Air Filter (Pack of 6)

    AAF Flanders PREpleat 20 in. W x 24 in. H x 4 in. D Synthetic 8 MERV Pleated Air Filter (Pack of 6) Flanders Pre-Pleat? 40 LPD achieves the highest dust holding capacity and the lowest pressure drop in the industry. These filters are UL 900 classified.... more

    $161.39

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    AAF Flanders 16 in. W x 20 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    AAF Flanders 16 in. W x 20 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    A heavy-duty die-cut clay coated frame encloses the media pack. A 100 percent hydrophic synthetic media is bonded to a corrosion-resistant 1-1/4 inch mesh expanded metal backing which is substantially heavier than standard metal backing. These features... more

    $101.07

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    AAF Flanders NaturalAire 14 in. W x 20 in. H x 1 in. D Polyester Synthetic Pleated Air Filter (Pack of 12)

    AAF Flanders NaturalAire 14 in. W x 20 in. H x 1 in. D Polyester Synthetic Pleated Air Filter (Pack of 12)

    This filter features efficient electrostatic filtration media that helps capture unwanted particles in your home including pollen pet dander mold spores bacteria microscopic allergens virus carriers smoke and smog particles. Rated MERV 13 it has the... more

    $313.04 $276.28

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    AAF Flanders 16 in. W x 20 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    AAF Flanders 16 in. W x 20 in. H x 1 in. D Polyester Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    A heavy-duty die-cut clay coated frame encloses the media pack. A 100 percent hydrophic synthetic media is bonded to a corrosion-resistant 1-1/4 inch mesh expanded metal backing which is substantially heavier than standard metal backing. These features... more

    $101.07

    FREE shipping

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    More information about Air Purifier Accessories

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