Shields Air Conditioner Ducting Hose 4"

Shields Air Conditioner Ducting Hose has a smooth tube for maximum airflow. This is a vinyl coated, woven fiberglass hose and is supported by vinyl coated helical wire. O.D.: 4 1/4" or 108mm. Wt. "C": 24. I.D.: 4" or 102mm. Resistant to ozone, UV, and corrosion Flame resistant and meets the UL 94-V-0 standard Primarily used for venting of bilge fumes and A/C ducting hose Temperature ranges from -20°F to +200°F