*Key Features * FLEXIBLE PVC DUCTING - Made of durable, flexible vinyl-coated polyester with carbon wire helix and industrial adhesive tape, smooth interior wall. Designed for high flexibility and flame resistance. * ADJUSTABLE TENSION ROPES - Heavy-duty ropes allow adjustment to fit duct opening size, ensuring a secure seal and efficient operation. * D-SHAPED RINGS - D-rings provided for easy hanging. Includes two stainless steel rings and four D-rings per 2-meter section. * REINFORCED CONSTRUCTION - Reinforced with wear-resistant industrial tape and thickened high-carbon steel wire for enhanced durability and shape retention. * WIDE APPLICATION - Heavy-duty 10-inch duct ideal for ventilation uses such as duct fans and exhaust systems in factories, basements, farms, chemical facilities, tunnels, and automotive manufacturing. *Specifications Color: Orange Material: PVC Length: 7.6 m (25 ft) Diameter: 10 inch (25.4 cm) *Package Content 1 x 25FT PVC Flexible Duct