EASY INSTALLATION - Measure the length you need,then cut it.just put the foam block and apply foam strip and weather seal tape for better sealing.
All SEASON PROTECTION:Window ac insulation foam made of durable foam,all season protect against drafts,dust,insects.air conditioner side insulating panels is design for insulates the gap between air conditioner and window frame,keep your house comfortable
ENERGY SAVING AND EFFICIENCY:This curtain insulation panel help seal out heat and cold,dust,pollen.keep out cold air into your house during winter and hot air in the summer,so you don't need to turn on the ac to adjust the temperature.improve comfort and energy efficiency
FOR U SHAPED AC- The window insulation foam side panels are specially designed for u shaped AC units,compatible with all u-shaped ac units.
PACKAGE CONTAINS: Two foam side curtains, one insulation strip that provides effective cushioning, and one roll of weather sealing tape designed to block drafts, rain, dust, and air from entering through window gaps.