16 FT (5m) PVC Flexible Duct Hosing for 300 MM/12 Inch Diameter Exhaust Fan Extraction Flexible Ducting 12 Inch Flexible Duct Flexible Vent Duct

16 FT (5m) PVC Flexible Duct Hosing for 300 MM/12 Inch Diameter Exhaust Fan extraction flexible ducting 12 inch flexible duct flexible vent duct flexible duct16 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: 4.9 m (16 ft),Gross weight: 4.48 kg (9.88 lbs),Product type: Flexible fan ducting,Package size: 35 x 35 x 18 cm (13.78 x 13.78 x 7.09 inch),Features: PVC ducting, durable,Environment temperature: -20~180 (-28~82 )