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Home > Heating and Cooling > Heat and Air Conditioning > Air Filtration > Air Filters Standard > AAF 121A21A1A12 Air Filter, 21 in L, 21 in W
AAF SKU: 6953814

AAF 121A21A1A12 Air Filter, 21 in L, 21 in W

$3.99

  • Filter Media: Fiberglass
  • Length: 21 in
  • Thickness: 1 in
  • Width: 21 in
  • Model #: 121A21A1A12
  • UPC #: 031949152789
  • SKU: 6953814
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      Product Overview

      Product Details

      Panel filter utilizing the Purolator monobond concept of a one-piece frame sealed to the media using heat and pressure. Fiberglass media is evenly coated with a gel adhesive to prevent finer particle migration. Full depth loading and high dust holding capacity. Filter media has a skin backing and is evenly coated with a jelled adhesive. UL Class 2.

      Item Specifications

      Filter MediaFiberglass
      Length21 in
      Thickness1 in
      Width21 in

      MORE DETAILS:

      • Application: For central air conditioners and furnaces

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