Negative Ventilation Duct
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Shipbuilding negative pressure duct
Product Feature Description - Wear & tear proof - Acid and alkali resistant - Water proof - flame retardant - free connection - Light weight for easy carry and operation Product Appl...
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negative pressure air ventilation duct
Application: Negative pressure suction duct is mainly used of air exhaust and air suction.With 6cm pitch,the duct can stay on its own and will not collapse.When connecting with the ventil...
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Fire Retardant Negative Ventilation Duct
Product description: Material:Orange PVC,Specially made for negative pressure ducts. Structure:Supported by helix wire the steel wire is wrapped by black rubber strip,which is wear-and-te...
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anti-static negative pressure ventilation duct
Material It is made of water proof and fire-resistant PVC fabric Can with standard high temperature, acid, alkali and oleic acid. Various colors: yellow, black,wear-strip Working temperat...
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25FT negative Ventilation Hose duct
Features: Tear acid, corrosion resistance, waterproof, fire retardant, heat-resisting, cold tolerance. Flexibility, any bending, free connection, lightweight; easy to carry. Standard Colo...
