Filtrete™ Allergen Defense Furnace AC Air Filter 1000 MPR, 1 pk / 10x20x1 in - Fry's Food Stores
Filtrete 20x30x1, AC Furnace Air Filter, MPR 1000, Micro 2-Pack, 20x30x1 51141314532 | eBay
Filtrete 20 In. x 20 In. x 1 In. 1000/1085 MPR Allergen Defense Furnace Filter, MERV 11 (2-Pack) | Hills Flat Lumber
Filtrete 20-in W x 20-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