- Adjustable Size: Select from two lengths—approximately 300 cm or 400 cm—to meet your specific needs. This air conditioning seal is designed to fit all sliding windows, whether horizontal or vertical, and is compatible with any portable air conditioner or air dryer. - Prevent Air Leaks: Crafted from specialized TU fabric and treated with a state-of-the-art heat-insulating bleaching process, this seal effectively minimizes cold air loss while reflecting sunlight and heat outside. Enjoy reduced energy consumption and cost as it rapidly cools your space. - Complete Sealing: Our air conditioning seal guarantees a tight, gap-free installation thanks to its high-quality materials and extended adhesive strip. It not only retains cold air but also keeps out flies and pests, providing excellent protection for your indoor environment. - Improved Details: Featuring precise cuts and milled areas, this seal allows for easy adjustments without distortion. The textured treatment near the outlet ensures that the tape remains secure after inserting the air hose, delivering a seamless, gap-free seal. Use Scenarios: 1. Ideal for homes where portable air conditioning units are used, ensuring maximum cooling efficiency. 2. Perfect for office settings to maintain a comfortable temperature while preventing unwanted pests. 3. Suitable for temporary living situations or rentals, enabling quick and effective installation for any sliding window.