- Customizable Fit: Our air conditioner gasket is available in two adjustable sizes, allowing you to tailor the length to your specific needs. It seamlessly fits all sliding windows and is compatible with every portable air conditioner and air dryer. - Energy Efficient Insulation: Constructed from advanced TU fabric, this gasket effectively prevents cold air from escaping while reflecting sunlight and heat. This innovative design helps to rapidly lower room temperatures, conserve energy, and reduce your utility costs. - Secure Seal: Enjoy a tight, gap-free installation with our gasket. Its robust material and strong adhesive ensure that cold air stays inside and unwanted insects remain outside, providing excellent protection for your space. - Precision Design: The gasket features precise cutting and routing areas, allowing you to adjust it without compromising its integrity. The specially treated texture near the outlet prevents the tape from loosening after inserting the air hose, eliminating gaps. - Versatile Applications: Ideal for home use in living rooms, bedrooms, or home offices, this gasket is perfect for seasonal air conditioning setups. It can also be used in RVs or campers to enhance climate control while traveling. - Durable Material: Made from high-quality, heat-insulating materials, this gasket is designed for long-lasting performance, ensuring that your cooling system operates efficiently throughout its lifespan.