16 1/4x21 1/2x1 AC and Furnace Air Filter by Aerostar - MERV 11; Box of 6
$16.49
Sale price
$16.49
Regular price
$57.42
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16 1/4x21 1/2x1 AC and Furnace Air Filter by Aerostar - MERV 11; Box of 6
$16.49
Sale price
$16.49
Regular price
$57.42
Nominal Size: 16 1/4 x 21 1/2 x 1; Actual Size: 16 3/8" x 21 1/2" x 3/4" Comparable to 3M Filtrete MPR 1000 to 1200 Micro Allergen Defense Comparable to Honeywell Allergen Plus FPR 7 Fights lint; dust mites; mold spores; pollen; pet dander; dust; and smoke. Change frequency 60-90 days; Made in the USA.