Air Conditioner Hose Cover Wrap Sleeve - Insulated Portable Accessory Diameter: Exhaust Hoses Tube - Black Features: - Hot Air Control: Effectively diffuses hot air outside the window, preventing heated air from entering the room and conserving energy. Tailored for optimal dryer ventilation. - Ease of Use: Install our indoor dryer vent kit on sliding windows with a length of 43cm and an adjustable range of up to 1.2m in seconds. Its portable and flexible design, featuring 4 unique sealing plates, makes it ideal for outdoor drying. - Strong Material: Constructed with durable materials, this lightweight indoor dryer vent kit is resistant to compression. It provides an effective and dependable solution for your laundry needs, ensuring optimal performance and efficiency over time. - Enhanced Performance: The ground-mounted design comes with a sliding cable device upgrade, which fits the crevice between the ventilation kit and the interface to provide a better sealing effect. - Quick Setup: Install your indoor dryer vent kit quickly and easily without the need for drilling. Effortlessly set up your vent kit and save valuable time and energy without any hassle. Materials: Aluminum + PFT + ABS + Stainless Steel Includes: - Window Windshield (4) - 4-inch Interface (1) - Butterfly Screws (4) - Adhesive Strip (1) Optimize your air conditioning and drying efficiency with our premium Air Conditioner Hose Cover Wrap!