Acoustic Ducting A high quality, flexible aluminium ducting with a perforated inner layer and an acoustically transparent plastic layer to encapsulate the fibreglass. The noise reducing insulation limits break-out noise from the duct and acts as a fan silencer. For best results use on both the input and output sides of your extractor fan.
Size | 150mm/6" x 5m, 200mm/8" x 5m, 250mm/10" x 5m, 315mm/12" x 5m, 355mm/14" x 10m |
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