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  • Air Conditioner Foam Weather Seal, 2.25 x 2.25 x 42-In.

    Air Conditioner Foam Weather Seal, 2.25 x 2.25 x 42-In.

    Frost King

    • $4.49
      Unit price per 


    Fill in the gaps around your window air conditioner to help it cool more efficiently in the summer while also preventing heat loss in the winter. Use in conjunction with Frost King interior and exterior window air condition covers (sold separately) for maximum weatherization.