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  • GeneralAire 12758, 4001 MERV 11 Filter Media Replacement

    (4001)

    …quality of your home. The GeneralAire MERV 11 filter features an accordion-style construction and expands to fit inside the filter frame assembly. Also known by product number 4001, this air cleaner filter media is very durable and built to last. Specifications: Brand: GeneralAire Part Number(s):…

    GeneralAire 12758,...
    As Low As: $ 54.99
    Retail:$69.99
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    $15.00 (22%)
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  • GeneralAire 4401 13415 MERV 11 Filter Media for AC-4

    (4401)

    …down to 3 microns in size. This genuine GeneralAire product is also referred to as the general aire 13415. This durable air cleaner filter cartridge is made of expandable media for a perfect fit. GeneralAire 13415 MERV 11 Filter Media for AC4: Contains 1 GeneralAire MERV 11 filter Fits your AC-4…

    GeneralAire 4401...
    As Low As: $ 54.95
    Retail:$64.99
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    $10.04 (16%)
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  • GeneralAire HF500 HEPA Filter for AC500

    (4620)

    …HF500 HEPA Filter for AC500 is a replacement air filter for the GeneralAire Model AC500 Air Cleaner. This HEPA filter is 99.7% efficient at reducing airborne particles down to 0.30 microns. This HEPA air filter, also known as the RHF562, should be replaced every one to two years in order to achieve…

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    GeneralAire HF500...
    As Low As: $ 139.95
    Retail:$169.95
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    $30.00 (18%)
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  • GeneralAire 4556 6FM2020 MERV11 Air Filter 20x20x5

    (4556)

    …harder than it has to, but the GeneralAire 4556 can relieve some of that load and extend its life! This air filter boasts a MERV rating of 11. It works to reduce allergens, smog, smoke, pet dander, mold spores, pollen, and dust in your household air. Replacing your filter every 6 to 12 months will…

    GeneralAire 4556...
    As Low As: $ 45.99
    Retail:$59.99
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    $14.00 (24%)
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  • GeneralAire 3FM1625 MERV 8 Filter Media Cartridge

    (4521)

    …1200M Air Cleaners. This General Aire filter is rated MERV 8, and consists of electro-statically charged 100% synthetic media which will dramatically reduce airborne contaminates and pollutants to provide much healthier indoor air. These effective filter media cartridges capture airborne…

    GeneralAire 3FM1625...
    Our Price: $ 39.99
    Retail:$49.99
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    $10.00 (20%)
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  • GeneralAire 401-13156 MERV 11 Filter Media

    (4051)

    …Merv 11 Filter Media fits: GeneralAire Model AC24 Air Cleaner The GeneralAire Merv 11 ventilator filter replacement is designed for use in GeneralAire Air Cleaners. This part is often called a GeneralAire 401-13156 . A suitable AC24 filter replacement, this Merv 11 replacement filter is expandable.…

    GeneralAire 401...
    Our Price: $ 49.95
    Retail:$69.99
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    $20.04 (29%)
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  • GeneralAire FP12020X5 MERV 8 AC Filter Media 12-Pack

    (4528)

    The GeneralAire FP12020X5 MERV 8 AC Filter Media fits all furnaces or air conditioners that require the following size filter: 20" x 20" x 5" This GeneralAire FP12020x5 filter media is rated MERV 8. The GeneralAire FP12020X5 MERV 8 AC Filter Media Specifications: 20" x 20" x 5" dimensions MERV 8…

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    GeneralAire...
    Our Price: $ 22.99
    Retail:$29.99
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    $7.00 (23%)
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    Discontinued Product. Read Description for Options.
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  • GeneralAire 6FM1625 - Part 4541 MERV 11 16x25x5 Furnace Filter

    (4541)

    …works to reduce allergens, smog, smoke, pet dander, mold spores, pollen, and dust. Combining quality with efficiency, this filter is a smart choice for allergy sufferers. Replacing your filter regularly will keep you breathing easy. A smart solution to your air quality woes, this filter is sure to…

    Related Items: 16 X 25 X 4 Furnace Filter
    GeneralAire 6FM1625 ...
    As Low As: $ 39.99
    Retail:$59.99
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  • GeneralAire 4367 GA100A11 MERV 11 Filter 20 x 20

    (4367)

    …GeneralAire 4367 air filter is the best choice for your home. This air filter works to reduce allergens, smog, smoke, pet dander, mold spores, pollen, and dust. With a MERV rating of 11, this filter offers high performance and optimal efficiency. Replacing your filter every 6 to 12 months will keep…

    GeneralAire 4367...
    Our Price: $ 39.99
    Retail:$49.99
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    $10.00 (20%)
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  • GeneralAire 4365 Replacement for GeneralAire 4350 MERV 10 Filter

    (4350)

    This GeneralAire 4365 air filter is rated MERV 11 and consists of electrostatically charged synthetic material that significantly removes airborne particles to provide healthier indoor air. These efficient air filter cartridges capture airborne particles as small as 1.0 micron, then traps them deep…

    GeneralAire 4365...
    As Low As: $ 36.99
    Retail:$49.99
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  • Filters Fast® Replacement for GeneralAire 4366, MERV 11, 16x25x5, 2-Pack

    (4366 R)

    …making it work more efficiently. Note : These filters do not contain fiberglass. Specifications: Brand: Filters Fast® Model Number: 4366 R Part Number: DHW11.0516252P Replaces Part Number: 4366, GA100A29 Pack Size: 2 MERV Rating: 11 Filter Life: 6 to 12 months Dimensions: 16" x 25" x 5" (Actual…

    Related Items: 25x16x5
    Filters Fast®...
    Our Price: $ 59.95
    Retail:$69.99
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    $10.04 (14%)
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  • Filters Fast Replacement for GeneralAire 4556, 6FM2020 - 2-Pack

    (GeneralAire 4556)

    …Air Filter in your home will also extend the life of your heating and cooling system by making it work more efficiently. Note: These filters do not contain fiberglass. Specifications: Brand: Filters Fast® Part Number: FFC20205TAB Replaces Part Number: 4556, 6FM2020 MERV Rating: 11 Filter Life: 6 to…

    Filters Fast...
    Our Price: $ 64.95
    Retail:$89.99
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    $25.04 (28%)
    In Stock
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