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Air Filters by Size
Whether you want to reduce pollen and pet dander or dust mites and bacteria, find the air filter right for your home. By trapping and removing unwanted air contaminants, you and your family can breathe easy. A clean air filter not only supports healthy living, but it reduces your home's energy cost.
Select the filter size needed for your furnace or air conditioner. If you're not sure what size filter you need, remove the existing filter and look on top of it. Its dimensions should be listed, and it's important to replace it with the exact same size filter.
Select the filter size needed for your furnace or air conditioner. If you're not sure what size filter you need, remove the existing filter and look on top of it. Its dimensions should be listed, and it's important to replace it with the exact same size filter.
Select your filter size
MERV 81-Inch Depth2-Inch Depth4-Inch Depth |
MERV 111-Inch Depth2-Inch Depth4-Inch Depth |
MERV 131-Inch Depth2-Inch Depth4-Inch Depth |
Which Air Filter Should I Buy?
MERV Rating |
8 |
11 |
13 |
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Microparticle Rating | 600 | 1500 | 1900 | ||
Life | 3 months | 3 months | 3 months | ||
Material | Pleated | Pleated | Pleated | ||
Dust | ![]() |
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Pollen | ![]() |
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Mold Spores | ![]() |
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Lint | ![]() |
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Pet Dander | ![]() |
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Dust Mite Debris | ![]() |
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Tobacco Smoke | ![]() |
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Smoke | ![]() |
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Smog | ![]() |
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Bacteria | ![]() |
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Viruses | ![]() |
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3M Filtrete 1000 Micro Allergen & Dust Defense Filter - 18x30x1
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