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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

    $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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    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 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 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 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 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 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 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 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 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 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 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 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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    BestAir B1-2025-8-12 20 x 25 x 1 Furnace Air Filter - Quantity of 12

    BestAir B1-2025-8-12 20 x 25 x 1 Furnace Air Filter - Quantity of 12

    FREE GROUND SHIPPING IN THE CONTINENTAL USA (LOWER 48 STATES) Lot Sale of (12) 20 x 25 x 1 Furnace Air Filters B1-2025-8-12 580086 Quantity of (12) Furnace Air Filters: 20 x 25 x 1 Standard Pleated Furnace Air Filters MERV 8. These filters... more

    $94.89

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

    AAF Flanders 12 in. W x 12 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

    $80.10 $59.38

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    AAF/Flanders 81555.011620 16 x 20 x 1 MERV 6 60 Day Disposable Furnace Filters - Quantity of 12

    AAF/Flanders 81555.011620 16 x 20 x 1 MERV 6 60 Day Disposable Furnace Filters - Quantity of 12

    FREE GROUND SHIPPING IN THE CONTINENTAL USA (LOWER 48 STATES) Lot Sale of (12) New 16 x 20 x 1 Pleated Furnace Air Filters by AAF/Flanders 81555.011620 600815 Quantity of (12) Pleated Furnace Filters:16 x 20 x 1 The Flanders Pinch Pleat is made of a... more

    $88.99

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    AAF Flanders 258759 M8 Standard Pleated Air Filter 20 x 36 x 1 in. - Pack of 12

    AAF Flanders 258759 M8 Standard Pleated Air Filter 20 x 36 x 1 in. - Pack of 12

    Features 100% synthetic wire backed media Clay coated frame Merv rating 8 90 day filter Effective against pollen dust/lint dust mites pet dander mold bacteria virus carriers Pack of 12Specifications Dimension: 20 x 36 x 1 in. Country of Origin: United... more

    $107.78

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    AAF Flanders 80055.012022 20 in. x 22 in. x 1 Prepleat 40 MERV 8 Air Filter - pack of 12

    AAF Flanders 80055.012022 20 in. x 22 in. x 1 Prepleat 40 MERV 8 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

    $141.67

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    AAF/Flanders 10055.011020 10 x 20 x 1 EZ Flow II Fiberglass Disposable Furnace Filter MERV 4 - Case of 12

    AAF/Flanders 10055.011020 10 x 20 x 1 EZ Flow II Fiberglass Disposable Furnace Filter MERV 4 - Case of 12

    Case of 12 10 x 20 x 1 EZ Flow II Spun Fiberglass Disposable Furnace Filter Flat Panel No Metal Media Retainers Up To MERV Rating 4 30 Day Filter Effective Against Dust/Lint. Heavy-Duty Construction The EZ Flow II filter is made to function without a... more

    $68.89 $59.99

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    AAF/Flanders 10055.012024 20 x 24 x 1 EZ Flow II Fiberglass Disposable Furnace Filter MERV 4 - Case of 12

    AAF/Flanders 10055.012024 20 x 24 x 1 EZ Flow II Fiberglass Disposable Furnace Filter MERV 4 - Case of 12

    Case of 12 20 x 24 x 1 EZ Flow II Spun Fiberglass Disposable Furnace Filter Flat Panel No Metal Media Retainers Up To MERV Rating 4 30 Day Filter Effective Against Dust/Lint. Heavy-Duty Construction The EZ Flow II filter is made to function without a... more

    $83.89 $69.99

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    Aaf International FS1200022251 Filter Air Fiberglass 20 x 22.25 x 1 in. Pack Of 12

    Aaf International FS1200022251 Filter Air Fiberglass 20 x 22.25 x 1 in. Pack Of 12

    20x22-1/4x1 True Blue Fiberglass MERV Rating 2 30 Day Filter is Effective Against Pollen and Dust/Lint. This filter reduces dust and dirt buildup in air ducts air conditioners and furnaces. more

    $52.73

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    AAF/Flanders 81555.011420 14 x 20 x 1 Basic Pleated 60 Day Disposable Furnace Air Filter MERV 6 - Quantity of 12

    AAF/Flanders 81555.011420 14 x 20 x 1 Basic Pleated 60 Day Disposable Furnace Air Filter MERV 6 - Quantity of 12

    FREE GROUND SHIPPING IN THE CONTINENTAL USA (LOWER 48 STATES) Lot Sale of (12) 14 x 20 x 1 Basic Pinch Pleat 60 Day MERV 6 Air Filters 81555.011420 600744 Quantity of (12) Air Filters: The Flanders Pinch Pleat is made of a one-sided metal-reinforced... more

    $89.89

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    AAF/Flanders 81555.012030 20 x 30 x 1 Basic Pleated 60 Day Disposable Furnace Air Filter MERV 6 - Case of 12

    AAF/Flanders 81555.012030 20 x 30 x 1 Basic Pleated 60 Day Disposable Furnace Air Filter MERV 6 - Case of 12

    Quantity of 12 20 x 30 x 1 Basic Pleated Air Filter Kraft Frame With Wirebacked Media MERV Rating 6 60 Day Filter Effective Against Pollen Pet Dander Mold Dust/Lint. VDR. AAF/FLANDERS more

    $124.89

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    AAF/Flanders 10055.012025 20 x 25 x 1 EZ Flow Fiberglass Disposable Furnace Filter - Pack of 12

    AAF/Flanders 10055.012025 20 x 25 x 1 EZ Flow Fiberglass Disposable Furnace Filter - Pack of 12

    Pack of 12 20 x 25 x 1 EZ Flow II Spun Fiberglass Disposable Furnace Filter Flat Panel No Metal Media Retainers Up To MERV Rating 4 30 Day Filter Effective Against Dust/Lint. more

    $78.95

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

    AAF Flanders 24 in. W X 12 in. H X 1 in. D 8 MERV Pleated 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

    $126.49

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    AAF Flanders Spun Fiberglass Disposable Air Filter 12 W x 24 H x 1 D in. (Pack of 12)

    AAF Flanders Spun Fiberglass Disposable Air Filter 12 W x 24 H x 1 D in. (Pack of 12)

    AAF Flanders EZ Flow II spun fiberglass air filter is all you need to filter the air with high efficiency. The furnace filter has a flat panel structure and has no metal media retainers. Flanders EZ Flow is effective against dust and lint. Boasting a... more

    $71.00 $55.31

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

    AAF Flanders EZ Flow II Fiberglass 4 MERV Air Filter 30 in. H x 12 in. W x 1 in. D (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

    $60.39

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    AAF Flanders NaturalAire 12 in. W x 18 in. H x 1 in. D Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    AAF Flanders NaturalAire 12 in. W x 18 in. H x 1 in. D Synthetic 8 MERV Pleated Air Filter (Pack of 12)

    AAF Flanders NaturalAire 12 in. W x 18 in. H x 1 in. D Synthetic 8 MERV Pleated Air Filter (Pack of 12) Breathe easier and remove dust dirt pollen and allergens from the air with this Naturalaire Air Filter. The pleated air filter also removes pet... more

    $171.38 $150.12

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    AAF Flanders Spun Fiberglass Disposable Air Filter 12 W x 24 H x 1 D in. (Pack of 12)

    AAF Flanders Spun Fiberglass Disposable Air Filter 12 W x 24 H x 1 D in. (Pack of 12)

    Width: 12 in.;Brand Name: AAF Flanders;Sub Brand: EZ Flow II;Depth: 1 in.;Height: 24 in.;MERV Rating: 4 MERV;Filter Material: Spun Fiberglass;Pleated: No;Product Type: Air Filter;Metal Mesh Support: No;Filters Dust/Lint: Yes;Filters Mold Spores:... more

    $73.79 $55.31

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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 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 EZ Flow II 18 in. W x 30 in. H x 1 in. D Spun Fiberglass 4 MERV Air Filter (Pack of 12)

    AAF Flanders EZ Flow II 18 in. W x 30 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

    $75.76

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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 24 in. W x 36 in. H x 1 in. D Pleated 8 MERV Pleated Air Filter (Pack of 12)

    AAF Flanders 24 in. W x 36 in. H x 1 in. D Pleated 8 MERV Pleated Air Filter (Pack of 12)

    AAF Flanders 24 in. W x 36 in. H x 1 in. D Pleated 8 MERV Pleated Air Filter (Pack of 12) The Naturalaire standard MERV 8. The Naturalaire standard has an ASHRAE 52.2 rating of MERV 8. This filter is convenient to use and easy to replace. Ordinary... more

    $255.84

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    AAF Flanders EZ Flow II 16 in. W X 30 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    AAF Flanders EZ Flow II 16 in. W X 30 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    The filtering media is continuous filament spun glass. The synthetic media of the EZ Flow II PSF filter is continuous filament polyester. A resinous bonding agent provides rigidity and resistance to media compression. The EZ Flow II filter is made to... more

    $102.60 $92.26

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    AAF Flanders 18 in. W x 14 in. H x 1 in. D 8 MERV Pleated Air Filter (Pack of 12)

    AAF Flanders 18 in. W x 14 in. H x 1 in. D 8 MERV Pleated 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

    $126.49

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    AAF Flanders 16 in. W x 16 in. H x 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

    AAF Flanders 16 in. W x 16 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

    $83.53 $54.36

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    More information about Air Purifier Accessories

    Best prices on Kutenholz 20 h x 12, AAF in Air Purifier Accessories. Check out Bizrate for great deals on popular brands like AAF. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.