3M Filtrete Allergen Defense Electrostatic Pleated Air Filter - 20 x 25 x 2-in NADP03-2IN-4 | RONA
3M Filtrete 1000 MPR Allergen Reduction Furnace Pleated Air Filter - 16 x 25-in - Red - 3-Pack | Lowe's Canada
Filtrete 16x25x1 Smart Furnace Filter, MPR 1500 MERV 12, 1-Inch Allergen, Bacteria and Virus Air Filters for ACs and Furnaces, 6 Filters : Amazon.ca: Home
16x25x1 MERV 8 Furnace Air Filters Pleated Material. Case of 6
3M Filtrete 100 MPR Basic Synthetic Pleated Air Filters - 16 x 25-in - 2/Pack FBW01-2PK | RONA
16x25x1 MERV 11 Furnace and A/C Air Filter, Pleated Material. Case of 24