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Filtrete 20-in W x 30-in L x 1-in Washable 1 MERV Basic Cut to Fit Adjustable Air Filter in the Air Filters department at Lowes.com
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Filtrete 16-in W x 25-in L x 1-in 5 MERV Basic Pleated Air Filter (3-Pack) in the Air Filters department at Lowes.com
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