9" X 25' Flexible Ductwork R6 Insulated

R6 INSULATED FLEXIBLE DUCT 9" X 25' Thermally insulated , fully lined, flexible air duct designed for use in all medium pressure cooling and heating systems. It is used in either supply or return sections: for branch ducts and branch connections to or between mixing units, induction units, control or terminal units and diffusion devices. Underwriters Laboratories UL 181 listed, and complies with NFPA Standards 90A and 90B. Core material will not support mold and mildew growth. Fully lined for efficient air delivery. Encapsulated Wire Helix means no unraveling when cut to length and quick installation. Tough Reinforced Metallized Polyester Jacket–Tear and puncture resistant and low maintenance

If ordering large amounts of flex duct (5 or more small sizes, 3 or more large sizes), please contact us for a shipping quote before ordering. We may have options to save on freight costs. Call 602-997-1256