Befun 300cm/118Inch AC Window Seal, Portable Universal Air Con Window Kit

• 【Materials】The window seal for air conditioner is crafted with durable polyester with PU waterproof coating fabric, effectively keep warm air away, to withstand UV exposure, rain, and other environmental elements. Durable and reusable, remove the window seal from the hook tape if not in use
• 【High Efficiency and Energy Savings】Uses the aircon window seal to make your mobile air conditioning unit works more efficient and cool your room in less time. In summer, it prevents cool air from escaping, and in winter, it blocks cold drafts from entering, significantly improving the air conditioner's cooling and heating efficiency while reducing energy consumption and saving on electricity bills
• 【Self-adhesive Design & Easy Installation】No tool or drilling needed. The window seal features a convenient self-adhesive design. Simply peel off the protective backing and easily apply it to the window gap. Once applied, it adheres tightly and stays in place, allowing for quick and effective sealing
• 【Economical and Practical】Our air conditioner window seal blocks the return flow of warm air by locking the hose between the window frame and the window itself. At the same time, it reduces the leakage of cold air and keeps your room cool for a long time. This air con window seal can also effectively isolate insects, dust and mosquitoes, providing you with a cool and comfortable living environment
• 【Applications】Suitable for various scenarios including home, office, dorm, or RV, this Universal Window Seal is a versatile solution for cooling your space efficiently. Suitable for all portable air conditioners and tumble dryers. Application for Casement Windows, Awning Windows, Hopper Windows, not for Sliding Windows, Horizontal Pivot Windows or Vertical Pivot Windows

Feature: 【Materials】Made from high-quality polyester and treated with a special process, these window seals for air conditioners offer excellent water resistance, UV resistance, and abrasion resistance. Even under harsh weather conditions, they maintain good elasticity and sealing performance, ensuring worry-free long-term use. 【High Efficiency and Energy Savings】These window seals provide outstanding sealing performance, effectively filling gaps in windows to prevent uncontrolled air exchange between indoors and outdoors. In summer, it prevents cool air from escaping, and in winter, it blocks cold drafts from entering, significantly improving the air conditioner's cooling and heating efficiency while reducing energy consumption and saving on electricity bills. 【Self-adhesive Design】The window heat barrier strip features a convenient self-adhesive design. Simply peel off the protective backing and easily apply it to the window gap—no complex tools or professional skills required. 【Applications】Whether for ordinary homes, apartments, or small offices, our sealing strips can be easily adjusted. They are suitable for sealing air conditioning systems using both single-tube and dual-tube technologies. With two zipper openings, this window sealing strip is compatible with all portable air conditioners. Specification: Name: Air Conditioning Window Seal Material: Polyester Colour: White Package Included: 1 * Air Conditioning Window Seal 1 Roll Adhesive Tape