Filtrete 17.5-in W x 22-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
20" X 24 Steel Return Air Filter Grille - HVAC Premium
20" x 22" x 1" filter - MERV 13 - FST Filtration
20x22x1 Tier1 Air Filter Replacement MERV 8 - (6-Pack)
BestAir 20x22 x 1 In. Pleated Air Filter, MERV 8, 90 Days | Brinkmann Hardware
HDX 22 in. x 22 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8 (3-Pack) HDX3P5-012222 - The Home Depot
Aerostar 20x22 1/4x1 MERV 8, Pleated Air Filter, 20 x 22 1/4 x 1, Box of 6, Made in the USA - Walmart.com
20x22.25x1 Odor Eliminator Air Filters - $21.54 Each!
Koch Air Filter 20 x 22 x 1 MERV 8 Pleated Air Filter 12 Pack - Hepa Filter Sales - HepaFilterSales.com -- We Deliver Breathing Easier
HDX 22 in. x 22 in. x 1 in. Superior Pleated Air Filter FPR 9, MERV 12 HDX1P9-012222 - The Home Depot
20 x 22 1/4 x 1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12 - Amazon.com
PrecisionAire - Panel Air Filter: 22 x 22 x 1″, MERV 4, 20% Efficiency - 37939212 - MSC Industrial Supply
A+2000 Washable Electrostatic Permanent Custom Air Filter - 20" x 22 1 – Any Kind Of Filter
Aerostar 20x22 1/4x1 MERV 8, Pleated Air Filter, 20 x 22 1/4 x 1, Box of 6, Made in the USA - Walmart.com
Glasfloss PTA Flat Panel AC Filters and Furnace Filters
PRO-SOURCE - Pleated Air Filter: 20 x 22-1/4 x 1″, MERV 10, 55% Efficiency, Wire-Backed Pleated - 00027482 - MSC Industrial Supply
Aerostar 20x22 1/4x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 19 7/8" x 22 1/4" x 3/4") - Amazon.com
20x22x1 MERV 11 Pleated Air Filter - FilterBuy.com
20x22x4 Tier1 Air Filter Replacement MERV 13 - (6-Pack)
US Home Filter SC40-20X22X1-6 20x22x1 Merv 8 Pleated Air Filter (6-Pack), 20" x 22" x 1" - Replacement Furnace Filters - Amazon.com
20x22.25x1 - Air Filter for AC and Furnace | AirFilterExpress – Air Filter Express
20x22-1/4x1 Filtrete Clean Living Comparable Air Filter MERV 8 - 6PK
