- Portable AC Hose Insulation Sleeve: Designed for exhaust hoses with diameters of 12.7 cm (5 inches) and 15 cm (6 inches), this cover effectively reduces heat loss from your portable air conditioning unit. - Enhanced Insulation: The sleeve provides superior insulation to lower hose temperatures, improve energy efficiency, and increase overall comfort while helping you save on air conditioning costs. - Adjustable Diameter: This versatile cover features an adjustable design, making it compatible with most portable air conditioners that utilize hoses up to 6 inches in diameter. - Durable and Washable: Made from high-quality Oxford fabric composite material, the cover is built to last. It is reusable and machine washable, ensuring long-lasting performance and easy maintenance. Use Scenarios: 1. Ideal for use in small apartments where portable air conditioners are necessary for cooling without the need for permanent installation. 2. Perfect for outdoor gatherings or events where temporary cooling solutions are required, maintaining comfort for guests. 3. Suitable for home offices or workshops, providing effective cooling while minimizing energy consumption. This product is a practical solution for anyone looking to enhance their portable air conditioner's performance, ensuring a cooler environment and lower energy bills.