10 M/32ft PVC Flexible Duct Hosing for 300 MM/12 Inch Diameter Exhaust Fan

10 M/32ft PVC Flexible Duct Hosing for 300 MM/12 Inch Diameter, Exhaust Fan,pvc ducting High-quality Material Portable & Flexible Adjustable Ropes D-shaped Rings Reinforced Design Wide Application Condition: Brand new,Suits fan diameter: 30.48 cm / 12 inches,Length: 9.8 m / 32 ft,Gross weight: 8.03 kg / 17.71 lbs,Product type: Flexible fan ducting,Package size: 35 x 35 x 28 cm / 13.78 x 13.78 x 11.03 inch,Features: PVC ducting, durable,Environment temperature: -20~180 / -28~82