Thermal insulation sleeve for portable air conditioner, protective cover for air conditioner hose, easy to install, black.

Reduce heat loss through the exhaust hose: This insulating sleeve for portable air conditioner exhaust hoses is a revolutionary product that effectively prevents hot air from escaping, thus lowering the internal temperature of the unit. It's the ideal accessory for your mini portable air conditioner. Easy installation: The insulating sleeve attaches easily to your portable air conditioner's exhaust hose in just a few minutes. Follow these steps: 1. Remove the exhaust hose and the retractable hose from the portable air conditioner. 2. Wrap the insulating sleeve around the exhaust hose using the Velcro. 3. Secure the elastic bands at both ends of the sleeve. 4. Secure the exhaust hose to the air conditioner using the elastic band. Universal Size: This insulated sleeve for portable air conditioner exhaust hoses is 150 cm long and 53 cm wide, and fits most air conditioner exhaust hoses with a diameter of 12.7 to 15 cm. Sun Protection: This insulated sleeve for portable air conditioner exhaust hoses protects your unit's exhaust hose from sunlight, extending its lifespan. It also keeps the hose clean, preventing dust and insects from entering, for hygienic and long-lasting use. Versatile: Made of triple-insulated material, this portable air conditioner hose cover is ideal for insulating and protecting various hoses and ducts. Thick and flexible, it allows the hose to be bent at nearly 90 degrees without fraying. You can easily cut it for a precise fit. Convenient design and packaging: This practical air conditioner hose cover is fully enclosed and tightly woven. It comes with flexible double Velcro and three adjustable elastic straps for a secure fit. Package contents: 1 air conditioner exhaust hose cover, 3 elastic straps.