Window Air Conditioner Side Panel, 48" Extended Width XL Size Surround Insulated Foam Side Panels for Window AC Units, Air Conditioner Insulation Panel for Summer and Winter

High-quality Materials- Made of a layer of heat-resistant insulating foam with leather pattern.Has good sealing performance.Durable and long lasting. | Universal Design-Suitable for 5,000 to 12,000 BTU units and Fits window up to 39" width or smaller.Provides a nice and easy-to-clean surface. | More Comfortable -Seal the gaps between AC units and window frames,keep out cold air into your house during winter and hot air in the summer,reduce heating and cooling costs. | Good Seal - Seal out drafts,have good insulation and looks great.Keep your house more comfortable. | Easy to Install -The foam insulation panels can easy to cut with regular scissors,double-sided nano tape provided for simple installation.