Air conditioning hose cover, AC hose duct vent cover, insulated cover for portable AC for 5 and 5.9 inch diameter exhaust hoses

Universal Size: The sleeve is 58 inches long, suitable for all brands of 5-inch and 5.9-inch diameter exhaust hoses. Convenient Installation: The hose sleeve is designed with a touch-lock closure, allowing for efficient and quick installation on the hose without additional tools. Improves Cooling Performance: Allows your room to cool down quickly, improving the cooling efficiency of your air conditioner and reducing cooling costs. It increases the insulation layer and reduces the heat generated by the exhaust pipe to keep your home comfortable. Washable and Removable: It can be easily disassembled and cleaned. Simply wipe it with water and let it air dry in a ventilated area or in the sun. It can be folded for easy storage.