Envirovent Silent Mv500 150mm 6" In-Duct Extractor Fan With Timer- Silmv500/150T from B&Q

Envirovent

Ultra Quiet In-Line Duct FansPresenting the world’s most silent in-line fan range in their class, the Silent MV range creates a quantum leap forward in technology to improve the acoustic performance of up to 12 dB(A) compared with similar products on the market. The Silent MV range is the result of an intense R&D, technological and economic investment to ensure that you can be guaranteed of a product range that provides exceptional performance with significant noise reduction.Following extensive aerodynamic testing, we have been able to not only reduce the amount of noise produced but also ensure that the noise level that is actually emitted is at a far lower frequency, providing a quiet and ambient environment. By installing the Silent MV, you will never experience the disturbance of noisy ventilation again.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.VersatilityThe 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.Especially advantageous in applications where the system may be running for long periods throughout the day, the acoustic benefits of the SILENT MV fans ensure that optimum comfort is achieved without the disturbance of noisy ventilation systems.Innovative EngineeringThe SILENT MV has been designed with state of the art technology to achieve results to satisfy the most demanding specifier. The low profile and compact design of the helicocentrifugal fans enable them to be installed where space is restricted, such as false ceilings.Silent OperatingThe unique perforated design of the casing directs sound waves into the high density sound absorbent material to prevent air leakage and minimise noise.