Flexible and adaptable, this air conditioner foam insulation wrap fits most standard portable AC hoses without requiring cutting or modifications.air conditioner foam insulation portable ac hose insulation sleeve The black AC hose cover's outer 600D Oxford fabric reliable resistance against outdoor elements, keeping internal insulation intact. portable ac hose insulation sleeve ac line insulation AC line insulation uses heavy-duty fasteners for quick, tool-free installation, creating a snug fit that resists shifting during daily use. ac line insulation portable ac vent hose Portable AC hose insulation sleeve adopts a 3-layer protective structure (600D Oxford fabric, aluminum foil, pearl cotton) to wrap and safeguard air conditioner lines comprehensively. portable ac vent hose ac hose insulation sleeve This portable AC insulation sleeve blocks UV rays, strong sunlight, rain, and temperature changes to reduce wear on air conditioner pipe insulation layers, prolonging their lifespan. ac hose insulation sleeve portable ac hose insulation, Weight: 0.5291094288 pounds, Manufacturer: DAGLLGEW_D78_8147500