- Adjustable Size: Our air conditioning seal comes in two lengths—approximately 300 cm and 400 cm—allowing you to customize it to fit any sliding window, whether horizontal or vertical. Compatible with all portable air conditioners and air dryers. - Prevent Air Loss: Crafted from specialized TU fabric, this seal provides excellent thermal insulation. The innovative heat-insulating treatment effectively locks in cool air while reflecting sunlight and heat. This not only cools your space quickly but also saves energy, helping you reduce electricity costs. - Gap-Free Installation: Designed for a secure fit, the high-quality material paired with an extended adhesive strip prevents any gaps, ensuring efficient cooling. This feature keeps cold air in and unwanted insects out, enhancing your comfort. - Easy Adjustments: The air conditioning seal boasts precision-cut edges that allow for effortless modifications without compromising its integrity. The textured area near the outlet securely holds the air hose in place, eliminating potential gaps that could lead to air leakage. - Practical Applications: Ideal for use during the hot summer months, this window seal can be applied in living rooms, bedrooms, or home offices to maximize the efficiency of your cooling system. It is particularly useful for those using portable AC units or air dryers, ensuring a comfortable indoor environment. Transform your cooling experience today with a solution that meets all your needs for effective insulation and energy efficiency.