3M Filtrete 14 In. x 24 In. x 1 In. Basic Dust & Lint 300 MPR Furnace Filter - Power Townsend Company
Filtrete 14-in W x 20-in L x 1-in 1900 MPR Premium Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
Filtrete™ MPR 2200 Premium Allergen & Home Pollutants Air Filters | 3M United States
Filtrete 20-in W x 25-in L x 1-in 2500 Smart Premium Allergen and Ultrafine Particle Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
Filtrete 20x25x4(SlimFit), AC Furnace Air Filter, MPR 1550 DP, Healthy Living Ultra Allergen Deep Pleat, 2-Pack (actual dimensions 19.5 x 24.5 x 3.75) - - Amazon.com