- Enjoy a Cooler Home This Summer: Our air conditioning window seal effectively blocks warm air from re-entering your space while reducing the escape of cold air. This keeps your room cool for longer and creates a comfortable living environment. It also acts as a barrier against insects and mosquitoes, ensuring a peaceful atmosphere. - Easy Installation: No tools or drilling required. Everything you need comes with the window seal. Simply apply the hook-and-loop tape to the inside of your window frame and attach the seal. - Convenient Access: Open the zipper to insert the air hose from your portable air conditioner, then close the zipper around it. You can easily open or close the seal without removing it, allowing you to enjoy a cooler room in seconds. - Boost Cooling Efficiency & Save Money: Using this window seal enhances the efficiency of your portable air conditioner, cooling your space faster. It reduces energy consumption and carbon emissions, which are particularly high during summer due to increased AC use. This not only benefits the environment but also helps lower your electricity bills. - Practical Applications: - Ideal for use in apartments or homes without central air conditioning. - Perfect for temporary setups during heat waves or for seasonal use. - Great for keeping your living space comfortable while working from home or relaxing indoors. This air conditioning window seal is designed for universal compatibility with most window sizes and is made from durable materials to ensure long-lasting performance.