Flexible ventilation tubes made of PVC tarpaulin canvas. A lightweight, highly flexible duct ideal for improving the efficiency of blowers especially in confined areas. When ordering, specify type of tube and length required .
由PVC防水帆布制成的柔性通风管。一种轻便、高度柔韧的管道,特别是在密闭区域,是提高鼓风机效率的理想选择。订购时,请指定所需的管材类型和长度。