Insulated 4 Aluminum Flexible Ducting Hose for HVAC & Exhaust - 25' Long

From the brand HVAC Premium, HVAC Premium offers a trusted selection of HVAC supplies, with over 10 years of experience and more than 5,000,000 happy customers. Serving a wide range of customers, from contractors to home remodeling specialists to DIYers, HVAC Premium boasts the largest inventory of HVAC supplies in America.

Explore the diverse product categories, including Registers & Grilles, Access Doors, Line Set Covers, Tools, Bags & Accessories, Flexible Duct, and Ducting Supplies. Each item is carefully curated to provide the best quality and performance.

The Aluminum Flex Duct, a standout product, is designed for heating, cooling, ventilation, and waste gases transmission. Featuring a high-quality aluminum foil outer surface and a metalized PET inner surface with spring steel wire, this duct is built to withstand medium pressure applications.

Thermally insulated with glass-wool insulation, the Aluminum Flex Duct is engineered to prevent kinking in sharp bends and turns, ensuring steady performance and full diameter in all applications. The smooth interior PET surface reduces pressure loss and creates a more hygienic environment.

Certified to comply with industry standards, including ASTM D-882, EN 10270-1-SM, and EN 13180, this flex duct offers unparalleled quality and performance. The higher R-value of 4.2 means greater energy efficiency, helping you save on HVAC bills by reducing the workload on your system.

Discover the benefits of the Aluminum Flex Duct, with its FiberGlass insulation, metallized polyester jacket, and suitability for mixed climates. Experience the difference in your HVAC system with HVAC Premium's commitment to quality and customer satisfaction.

product information: