100mm-1500mm Fireproof Negative Pressure Flexible Ventilation Air Duct Air Conditioning PVC Duct Exhaust Flexible Pipe

Name: Video for 100mm-1500mm Fireproof Negative Pressure Flexible Ventilation Air Duct Air Conditioning PVC Duct Exhaust Flexible Pipe
Uploaded: 2025-03-12T15:23:55+08:00
Description: Watch the 100mm-1500mm Fireproof Negative Pressure Flexible Ventilation Air Duct Air Conditioning PVC Duct Exhaust Flexible Pipe video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy., You May Like:Air Hose,Aircraft Hose,PCA Air Hose,Layflat Hose,PCA Hose