3M Filtrete Filters → 3M Filtrete Allergen Filters → 3M Filtrete Allergen Defense Odor Reduction Filter AOR02-2PK-6E MPR 1200 20 in x 20 in x 1 in (50.8 cm x 50.8 cm x 2.5 cm).8 cm x 50.8 cm x 2.5 cm) 2/pk
3M Filtrete Allergen Defense Odor Reduction Filter AOR02-2PK-6E MPR 1200 20 in x 20 in x 1 in (50.8 cm x 50.8 cm x 2.5 cm).8 cm x 50.8 cm x 2.5 cm) 2/pk
