Filtrete 20-in W x 25-in L x 1-in MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter (2-Pack) in the Air Filters department at Lowes.com
Filtrete 20-in W x 25-in L x 1-in MERV 14 2500 Smart Premium Allergen and Ultrafine Particle Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
3M 2200 Series Filtrete 1" Filter, 4-pack | Costco
Filtrete 20x25x1 Air Filter, MPR 700, MERV 8, Clean Living Dust, Pollen and Pet Dander Reduction 3-Month Pleated 1-Inch Air Filters, 4 Filters - Amazon.com
Filtrete 20x25x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 6-Pack exact dimensions 19.69 x 24.69 x 0.78 - Walmart.com
Filtrete 20x25x1 Air Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters - Amazon.com
3M Filtrete 20x25x1 MPR 1200 Clean Living Odor Reduction Furnace & AC Air Filter
3M Filtrete 2200 Series Premium Allergen AC Furnace Filter 20x25x1 (3-Pack) | eBay