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  • 18x18x2 MERV 13 HVAC Air Filters

    18x18x2 MERV 13 HVAC Air Filters

    $19.99

    As Low As $11.97 Per Filter! 18 x 18 x 2 Air Conditioner and Furnace Filter.  Actual Size: 17-3/4 x 18-3/4 x 1-3/4.  Filtration Rating: MERV 13, FPR 10, MPR 2200.  Protects: Pollen, dirt, dust, pet dander, virus...