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WEB 25-in W x 20-in L x 1-in Washable 8 MERV Furnace AC Filter Adjustable Air Filter in the Air Filters department at Lowes.com
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24x24x1 Air Filter - Electrostatic, Permanent, Washable - For Furnace or AC - Never Buy Another Filter - Amazon.com
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21x22x1 Electrostatic Washable Permanent A/C Furnace Air Filter - Reusable - Silver Frame - Amazon.com
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Biodefensor Reusable Air Filter 20x30x1 - Made in USA - MERV 6 Cut to Size to Fit Most Air Conditioning, HVAC & Furnace Vents - Washable Replacement AC Filter, Includes Prep Pads
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K&N 20x25x1 AC Furnace Air Filter; Lifetime Washable Reusable Filter; Merv 11; Filters Allergies, Pollen, Smoke, Dust, Pet Dander, Mold, Smog, and More; Breathe Clean Fresh Air: HVC-12025 - Walmart.com
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