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- $79.95Filters Fast Compatible Replacement for Trane 21.5x21x5 Air Filter MERV 11 BAYFTAH21M Pleated AC Furnace Air Conditioner Filters Actual Size: 20-1/8 x 21-1/8 x 4-7/8, 2-PackAmazon
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- $29.99and upAir-Care Electrostatic Air Filter, 16 in. x 20 in. x 1 in.Tractor Supply & 1 more
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