BreezeStop
Window AC Cover Insulation (White) for Windows Between 36" and 40"
Regular price
$39.99
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Compatibility: Windows between 36-40 inches
Fit: Panels fit over the existing plastic pull out side panels.
Parts: Two side panels (20"x11") and one top panel (40"x1.75").
Materials: Panels are an insulating foam material covered in vinyl designed to blend in with indoor walls.
Installation: The insulation kit is simple to install and can be easily cut with a scissors or box cutter to fit most windows.
A quick how to install video: