Maximize your ' s efficiency with our, adhesive window seal for mobile air conditioning unit, designed to keep cool air in and the hot airs out Crafted from oxford cloth, this seal features a double hole designs perfect for hose air conditioners unit, ensuring a snuging fit and enhanced insulation Enjoy a more comfortable home environment with our window seal; it is a simple yet effective solution for maintaining the perfect temperature while reducing your footprint Multifuntional and adjustable, this window seal is perfect for living rooms, bedrooms, or any space where your or dryer is used, providing an upgrade to your home ' s thermal efficiency Perfect for homeowners seeking to improve their indoor climate control without incurring energy cost, especially during those sweltering months