Portable AC Hose Insulation Sleeve Adjustable Heat Insulated Pipe Protector Adjustable Pipe Wrap Protector, 22x59 Inch Heat Insulation, Washable Reusable Hook Loop, for Home RV & Automotive Line

Excellent Heat Containment: By wrapping securely around the exhaust hose, this portable AC hose insulation sleeve locks in th ermal ene rgy and prevents it from radiating back into the room. The result is a noticeable drop in indoor temperature and less strain on your unit, which directly lowers energy usage and utility bills

Universal Fit, Simple Install: The AC hose insulation sleeve fits 5-inch and 5.9-inch portable AC hoses universally, requiring no com plex adju tments for a quick simple installation. It reduces heat transfer, enhances cooling efficiency, and is compatible with most portable AC ducts, suitable for homes, offices, and RVs

Triple-Layer Thermal Guard: Designed with triple-layer strong protection, this portable ac hose insulation blocks temperature loss and reduc es g lo ss effectively. The three-layer insulation structure and precisely sewn edges resist tearing, offering durable protection for portable AC hoses in daily use

Secure Slip-Free Hose Cover: The AC hose cover utilizes a wrap-around design with a fastener and four adjustable elastic straps, allowing tool-fr ee instal lation while ensuring a secure, slip-free hold even around 90-degree bends, protecting the hose from wear in AC systems

Wide Application: Protect your portable AC duct with this dust-proof insulation cover that fits various ventilation hoses. The removable and wash able des ign allows for easy cleaning, ideally extending the lifespan of your ductwork