General description Our Air Conditioner Hose Cover is designed to enhance energy efficiency by improving heating and cooling performance. The reflective sleeve minimizes hot air entry, ensuring your air conditioning system operates effectively throughout the year. This insulated AC hose sleeve is compatible with most brands and provides a practical solution for reducing energy consumption while maintaining comfort. Technical specifications Material: Oxford cloth, cotton, and aluminum film Size: Fits 5-inch air conditioning hoses Installation Quick and easy installation with an innovative charm strap design No additional tools required for setup Convenient DIY installation Usage Improves AC refrigeration efficiency in summer Enhances heating efficiency in winter Minimizes heat from the exhaust hose Other information Durable for use in hot or cold conditions Provides three layers of energy-saving insulation