- Brand Name : DAFENG
- Model Number : DFVENT
- Material : PVC
- Specification : 4”-24”
- Length : 3m or customized
- Thickness : 0.6mm
- Standard : ISO
- Product name : PVC portable flexible air duct with carry hand
- diameter : 4”-24”
- length : 3m or customized
- structure : steel wire
- color : yellow
- sample : paid by buyer
- OEM : accept
- payment : T/T