Filtrete 12 In. x 12 In. x 1 In. 1550 MPR Ultra Allergen Healthy Living Furnace Filter, MERV 12 - Anderson Lumber
Best Deal on 12x20x1 MERV 13 Furnace AC Filters.
Filtrete 16-in W x 24-in L x 1-in MERV 12 1500 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
Nordic Pure 12x24x1 Pleated MERV 12 Plus Carbon AC Furnace Air Filters Qty 3 - Bed Bath & Beyond - 18653156
Nordic Pure 20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack - Amazon.com
Filtrete 16 In. x 25 In. x 4 In. 1550 MPR (Slim Fit) Allergen, Bacteria & Virus Deep Pleat Furnace Filter, MERV 12 - Henery Hardware
Honeywell 12x20x1 Furnace Air Filter High Efficiency MERV 11 - 12 Pack
All-Filters 18X18X1 MERV 12 Pleated AC Furnace Air Filter, 6PK 18181.12 6PK | Zoro
Nordic Pure nordic pure 16x25x1 merv 12 pleated plus carbon ac furnace air filters, 16x25x1pm12c, 6 piece
6x20x1 MERV 12 AC Furnace Filters – furnacefilters.us