3M Filtrete Air Filter Micro Allergen Reduction 24 " X 24 " X 1 " Merv 11 - Single: Replacement Furnace Filters: Amazon.com: Tools & Home Improvement
Filtrete™ Basic Air Filters | 3M United States
Filtrete™ 1000 Allergen Defense Furnace Air Filter, 12 x 12 in - Kroger
Filtrete F2 Room Air Purifier Filter, True HEPA Premium Allergen, Bacteria, and Virus, 13 in. x 8.2 in., 2-Pack, works with devices: FAP-C02WA-G2, FAP-C03BA-G2, FAP-T03BA-G2 and FAP-SC02N