Filtrete 16x25x4, AC Furnace Air Filter, MPR 1550 DP, Healthy Living Ultra Allergen Deep Pleat, 2-Pack (actual dimensions 15.88 x 24.56 x 4.31) - Amazon.com
Filtrete 20x25x5 Air Filter, MPR 1000, MERV 11, Micro Allergen Defense Pleated 5-Inch Air Filters, 2 Filters - Amazon.com
Filtrete AD10-6PK-2E 12x12x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack, 6 Count (Pack of 1), No Color - Replacement Furnace Filters - Amazon.com
3M 2003DC-6 20" X 25" X 1" Filtrete™ Ultra Allergen Furnace Filter - Replacement Furnace Filters - Amazon.com
3M Filtrete Ultra Allergen Healthy Living Deep Pleat Furnace Filter - 1 Each - Replacement Furnace Filters - Amazon.com
3M Filtrete Ultra Allergen Reduction FPR9 Air Furnace Filter 20" X 20" X 1" - Replacement Furnace Filters - Amazon.com
Filtrete 20x25x1 Air Filter, MPR 1900, MERV 13, Healthy Living Ultimate Allergen 3-Month Pleated 1-Inch Air Filters, 2 Filters - Amazon.com
Filtrete 14-in W x 24-in L x 1-in MERV 14 2500 MPR Premium Allergen and Ultrafine Particle Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
3M Filtrete Ultra Allergen Reduction FPR9 Air Furnace Filter 20" X 20" X 1" - Replacement Furnace Filters - Amazon.com
Filtrete 14x20x1 Air Filter, MPR 1500, MERV 12, Healthy Living Ultra- Allergen 3-Month Pleated 1-Inch Air Filters, 4 Filters - Replacement Furnace Filters - Amazon.com
Filtrete 16x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack - Replacement Furnace Filters - Amazon.com
3M Filtrete Ultra Allergen Reduction FPR9 Air Furnace Filter 20" X 25" X 1" - Replacement Furnace Filters - Amazon.com
Filtrete 12x24x1 Air Filter, MPR 1000, MERV 11, Micro Allergen Defense 3-Month Pleated 1-Inch Air Filters, 2 Filters - Amazon.com
Filtrete 20x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack - Replacement Furnace Filters - Amazon.com
Filtrete 16x24x1 Air Filter, MPR 1000, MERV 11, Micro Allergen Defense 3-Month Pleated 1-Inch Air Filters, 4 Filters - Amazon.com
Filtrete 16x25x1 Smart Air Filter, MPR 1900 MERV 13, 1-Inch Premium Allergen, Bacteria and Virus Air Filters for ACs and Furnaces, 2 Filters - Amazon.com
3M 9811DC-6 14" X 14" X 1" Micro Allergen Reduction Filters 1000 - Replacement Household Furnace Filters - Amazon.com
Filtrete 16x25x1 Air Filter, MPR 2200, MERV 13, Healthy Living Elite Allergen 3-Month Pleated 1-Inch Air Filters, 2 Filters - Replacement Furnace Filters - Amazon.com