Flexible PVC Ducting: Applied hard-wearing, flexible vinyl woven polyester with carbon wire spring and adhesive tape, smooth inside wall. Designed to be super flexible and flame-retardant.
Easy to Store: Easy to store as duct retracts back to compact size .Strong vinyl material with toughened ring
High Performance: The duct' mouth size is 12 inch (30.48 cm) with length: 9.75 m (32 ft), binging the lightweight duct hose a large cability and high woking efficiency.
Reinforced Design: Wear resistant professional industrial adhesive tape and thickened high carbon wire spring ensure rings to be practical and durable.
Wide Application: Our heavy duty 12 inch duct designed for ventilation applications including exhaust fan and vent exhausts in factories, basements, farms, chemical, tunnel, automobile manufacturing, ect.
