- Ideal Fit : With a window circumference of 1.400 cm, this product is designed for universal compatibility with all mobile air conditioners and air dryers, regardless of the brand. Ensure you check the measurement method in the provided picture to confirm suitability before purchase. - Durable Design : Made from high-quality, waterproof material, this product ensures long-lasting performance and protection against moisture, making it an excellent choice for maintaining your indoor environment. - Versatile Compatibility : Suitable for all conventional window types, it provides a secure and efficient seal for your cooling units. Please note that it is not designed for sliding windows or doors that open horizontally. - Practical Applications : - Perfect for use in living rooms or bedrooms during hot summer months, allowing you to enjoy cool air without the hassle of outdoor installation. - Ideal for temporary setups in offices or workshops where air conditioning is needed but permanent installations are not feasible. - Efficient Performance : This product enhances the efficiency of your air conditioning units by preventing warm air from entering, allowing for better cooling performance and energy savings. Invest in a reliable solution for your cooling needs with this product, designed to make your life more comfortable and stress-free.