Aerostar 12x20x1 8, Air Filter, 12x20x1, Box of 4
$9.59
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Aerostar 12x20x1 8, Air Filter, 12x20x1, Box of 4
$9.59
Nominal: 12 x 20 x 1, Size: 11 3/4"x19 3/4"x3/4" 12x20x1, Furnace Air Filter Comparable to 3M Filtrete 600 Clean Living Comparable to Honeywell Micro Defense Plus 5 Fights lint, dust mites, mold spores, pollen, pet dander, and dust. Change frequency 60-90 days, Made in the .