Ultra Quiet In-Line Duct Fans How does it work? Sound waves produced inside the SILENT MV are directed through the perforated inner cover and absorbed by the layer of sound absorbent material. The SILENT MV 160/100 is fitted on silent elastic blocks. Versatility The SILENT MV fan range offers one of the most versatile fan systems on the market today. Due to its flexibility it can be used in a multitude of small and medium fan installations.
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