HUAREW Portable AC Hose Insulation Sleeve, Air Conditioner Insulated Cover Wrap for 5" & 5.9" Diameter Exhaust Hoses Tube, with Drawstring, One Step Install

【Universal Size】The ac hose duct vent insulation sleeve design features a 50.79" base cover and an extendable segment, allowing you to adjust the total length up to 59.8", fits for most brands of 5 inch and 5.9 inch diameter exhaust hoses 【Improve Cooling Performance】This portable air conditioner hose cover keeps heat inside the hose, preventing the hot air from escaping to outside surrounding, improve the cooling efficiency of air conditioning, and reduce cooling costs 【Upgraded Heat Insulation】The portable air conditioner hose cover wrap is made of high quality three layers of insulation: aluminum foil, foam, and waterproof polyester. The layered design efficiently reflects and absorbs heat, reducing the temperature of the exhaust hose. It enhances cooling efficiency, cuts down on energy consumption 【Ultra Lightweight】 Made from high-grade lightweight materials, this portable ac hose insulation weighs 35% less than traditional ones. Its bendable structure conforms to the hose's curvature without kinking, ensuring smooth airflow 【Easy Installation】Equipped with elastic drawstrings at both ends, installation is a breeze. Just slide the lid onto the hose and tighten it, and if necessary, you can reinforce it with the adjustable buckles included in the package, Manufacturer: HUAREW