YAHENLI Insulated Portable Air Conditioner Hose Cover Wrap, AC Exhaust Duct Tube Sleeve Fits 5" & 5.9" Diameter Hoses for Heat Reduction & Energy Saving

["[Universal Size Fits Most Portable AC Hoses] 59 inches in long, compatible with all brands of portable air conditioner exhaust hoses with 5’’ and 5.9’’ diameter. One size fits most models for wide, hassle-free use.","[Fast Tool-Free Installation with Strong velcro] Designed with heavy-duty velcro for quick, secure installation without any tools. Simply wrap around the exhaust hose and fasten firmly in seconds.","[Boost Cooling Efficiency & Save Energy] Built with a thick insulation layer to block heat from the exhaust pipe. It cools your room faster, improves AC performance, reduces energy waste, and lowers electricity costs.","[Washable, Detachable & Space-Saving Design] The vent cover is easily detachable for convenient cleaning. Just wash with water and air dry in a ventilated area or sunlight. Foldable structure saves storage space when not in use.","[Improve Indoor Comfort All Summer Long] Effectively reduces heat emission and hot air backflow, keeping your home, bedroom, office, and apartment cool and comfortable even in hot summer weather."]