Portable insulating sleeve for air conditioning hose, dust and heat protection with zipper for 5.1 in/5.9 in diameter exhaust hose.

Advanced Thermal Management: This air conditioner hose cover uses quilted structure technology to effectively block heat conduction, minimizing heat loss from your air conditioner. Despite its robust, multi-layered design, it remains lightweight, improving efficiency and user comfort without adding bulk. Secure Zipper Closure: Featuring a convenient zipper closure, this insulated hose cover ensures easy installation and a secure fit, preventing it from coming loose. It is designed for hoses with diameters of 13 cm and 15 cm, providing excellent support for bends up to 90° for increased durability and functionality. Enhanced Cooling Efficiency: By protecting your air conditioner hose from outside heat, this cover optimizes your unit's cooling power. It reduces operating stress, resulting in more economical and energy-efficient performance, making it an essential accessory in cold climates. Complete Hose Protection: The cover covers the entire surface of the hose, effectively sealing connections and preventing debris from entering. Made from durable materials, it ensures long-lasting protection and performance, preserving the integrity of your air conditioning system. Flexible and versatile use: Thanks to its elastic and stretchable design, this hose protector fits perfectly on 13 cm and 15 cm hoses. Compatible with portable air conditioners, it is ideal for homes, apartments, student residences, and more, offering reliable and unrestricted use in various environments. Color: See image. Material: Fabric. Package contents: 1 * Protector