✅ Suits fan diameter：30.48 cm (12 inches)
✅ 16 FT PVC Ducting: Duct hosing applied hard-wearing, flexible vinyl weaved polyester, smooth inside wall.PVC ducting is designed to be super flexible and anti-explosion.
✅ Ropes Adjustable: Thick ropes can be adjusted to fit the duct's mouth size, ensuring a good-sealing environment, high working efficiency, and more.
✅ D-Shaped Rings: Flexible duct features D-shaped rings design for hanging the PVC flexible duct smoothly.
✅ Reinforced Frame: Wear-resistant professional industrial adhesive tape and thickened high carbon wire spring ensure rings to be practical and durable.
✅ Wide Application: Our flexible PVC ducting is designed for ventilation applications, including duct fans and vent exhausts in factories, basements, farms, chemicals, tunnel, automobile manufacturing, etc.
