Features:1. UNIVERSAL DESIGN: The portable air conditioner hose cover fits most exhaust pipes with diameters of 5 inches and 5.9 inches, and the length is approximately 59 inches. 2. Regulate heat: The thermal insulation hose cover can increase the insulation layer and reduce the heat in the exhaust pipe, making your home cooler and more comfortable. 3. Energy saving: cold air flows in and out in summer, improving air conditioning efficiency and reducing refrigeration costs. 4. Quick installation: Using an integrated shackle, installation is easy and no additional tools are required. Installation is quick and easy. 5. Light Gray: The air conditioning hose set contains 1 portable air conditioning hose insulation sleeve, light gray. Note:1. Due to different monitors and light effects, the actual color may be slightly different from the image2. Please allow 1-3 cm deviation due to manual measurementInstructions: Material:PolyesterSize:59*21 inchesIncludes:1 x Air Conditioner Hose Cover