Aerostar 20x20x1 MERV 11, Allergy Air Filter, Box of 4 Perspective: front
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Aerostar 20x20x1 MERV 11, Allergy Air Filter, Box of 4

20x20x1UPC: 0019221206149
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Product Information

    Advertised (Nominal) Size: 20 x 20 x 1, Size: 19 3/4"x19 3/4"x3/4" 20x20x1, AC Furnace Air Filter, (Pack of 4 Filters), MERV 11, comparable with MPR 1000-1200 Comparable to 3M Filtrete MPR 1000 to 1200 Micro Allergen Defense, and Honeywell Allergen Plus FPR 7 BREATHE CLEANER: Fights lint, dust mites, mold spores, pollen, pet dander, dust, smog, and smoke: Creating a fresh and healthy home.

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