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K&N 12x20x1 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-11220 - Walmart.com
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The ULTIMATE Furnace A/C Filter! Washable, Permanent, Reusable. Electrostatic - Traps dust like a magnet. 10x Better than Disposable Filters. Never Buy Another Filter! (15x24x1) - - Amazon.com
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Amazon.com: MaxMERV9 - HIGHEST RATED WASHABLE PERMANENT ELECTROSTATIC Furnace AC Air Filter - Research and Compare - Get the filter with the BEST MERV RATING of any washable filter. (14x20x1) : Tools
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Replacement Heavy Duty 16x25x1 Aluminum Electrostatic Washable Air Purifier A/C Filter for Central HVAC Conditioner Furnace Systems | Walmart Canada
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WEB 20-in W x 20-in L x 1-in Furnace AC Filter Washable Electrostatic Air Filter in the Air Filters department at Lowes.com
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