The wall sleeve for ac wall unit measures 25.5''× 17.5'' × 15.35'' and is compatible with most 26-inch wall-mounted air conditioners. Please verify the dimensions of your air conditioner before purchasing to ensure compatibility. The unique flange design prevents the unit from slipping out of the wall opening during installation. A complete set of wall-mounting screws is included, providing dual safety assurance. Includes Decorative Trim for Aesthetics and Sealing: Featuring an exclusively designed decorative trim, this through the wall air conditioner sleeve provides superior sealing to effectively maintain cooling and heating efficiency. The pure white powder-coated finish blends seamlessly with most home interiors and complements the majority of PTAC and TTW models, enhancing the aesthetic appeal of your home. The included external ventilation grille blocks dust, leaves, debris, and small animals while maintaining unobstructed airflow. Two drainage holes in the base plate prevent water from seeping into the room, ensuring stable and safe operation of the wall sleeve air conditioner. Manufactured from high-quality galvanized steel and finished with a smooth white powder coating, this wall ac sleeve has a robust structure that resists rust, corrosion, UV radiation, and harsh weather conditions (rain, snow, and extreme heat). It requires minimal maintenance, making your life more comfortable. Detailed instructions and a complete set of installation accessories are included; simply follow the step-by-step guide to complete the installation. The through the wall ac sleeve effectively conceals the outdoor unit and reduces the risk of vandalism or theft. It is suitable for a variety of locations, including homes, apartments, dormitories, and hotels.
