China High Pressure PVC Coated Flexible Air Exhaust Duct Ventilation Duct, Find details about China Flexible Air Exhaust Duct, Flexible Duct from High Pressure PVC Coated Flexible Air Exhaust Duct Ventilation Duct
Material Features | Wear & tear proof, acid and alkali resistant, water proof , UV resistant, flexible, light weight for easy carry and operation |
Connection | Rope, buckle, cuff, hose clamp, Zipper, Velcro |
Suspension | With hooks along the duct itself for suspension |
Certificate | Fire resistant certified approved by SGS |
Packing | 1 duct in a box |
Production Craft | Heat weld |
Wire Pitch | 6cm |
Negative Pressure | -1500Pa |