Filtrete by 3M Allergen Reduction Odor Reduction HEPA-Type Air Purifier Filter, Replaces size A/D/H filters - Walmart.com
3M 9823-4 Filtrete Allergen And Dust Defense MPR-1000 Merv-11 Air Filter 14 By 24 By 1 Inch: 14 by 24 Inch Filters (051111098233-1)
Filtrete 16-in W x 25-in L x 3-in MERV 12 1550 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
3M Filtrete Air Filter Micro Allergen Reduction 24 " X 24 " X 1 " Merv 11 - Single: Replacement Furnace Filters: Amazon.com: Tools & Home Improvement
3M Filtrete 1550 Allergen Reduction Air Filters - 20x25x4
Filtrete by 3M Allergen Reduction + Odor Reduction Air Purifier Filter, Replaces Sizse A/D/H Filters, 2 Pack - Walmart.com