20" x 22.25" x 1" MERV 11 Air Filters - $18.23 Each!
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Precisionaire Furnace Air Filter 20 " X 22-1/4 " X 1 " Fiberglass - Replacement Furnace Filters - Amazon.com
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PrecisionAire - Panel Air Filter: 22 x 22 x 1″, MERV 4, 20% Efficiency - 37939212 - MSC Industrial Supply
20x22-1/4x1 Exact Filters Pleated MERV 13 (12 pack)
20x22 1/2x1 - Air Filter – Air Filters Delivered
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A+2000 Washable Electrostatic Permanent Custom Air Filter - 20" x 22 1 – Any Kind Of Filter
PRO-SOURCE - Pleated Air Filter: 20 x 22-1/4 x 1″, MERV 10, 55% Efficiency, Wire-Backed Pleated - 00027482 - MSC Industrial Supply
Precisionaire Furnace Air Filter 20 " X 22-1/4 " X 1 " Fiberglass - Replacement Furnace Filters - Amazon.com
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
274200222 - Hart & Cooley 274200222 - 20" x 22-1/4" x 1" Fiberglass Throw Away Replacement Filter
20 x 22 1/4 x 1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 12 - Amazon.com
Glasfloss PTA Flat Panel AC Filters and Furnace Filters
Buy 20 x 22 x 1" Air Filter | AirFilters.com
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
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
Brighton Professional 20" x 22" x 1" MERV 8 Pleated Air Filter, 4/Pack (FB20X22A_4) | Quill.com
20x22-1/4x1 Filtrete Clean Living Comparable Air Filter MERV 8 - 6PK
NEW PROTECT PLUS CASE OF (12) 20 x 22 1/4 x 1 AIR FURNACE FILTER HVAC FILTERS | eBay
AIR HANDLER 6B935 20" X 22-1/4" X 1" HIGH CAPACITY PLEATED AIR FILTER (LOT OF12) | eBay
20x22 1/2x1 - Air Filter – Air Filters Delivered
