NEW FROST KING AC43H WINDOW AIR CONDITIONER WEATHER SEAL GREY 2 1/4 X 42 8878472

Description

Product Features
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.
2-1/4" wide x 2-1/4" tall x 42" long
For extra wide gaps
Open cell polyurethane foam
High compressible
Easy installation - just push into place
Helps prevent vibrations