VENTS Quietline 150: a new silent duct fan
This video review is dedicated to VENTS Quietline 150 - a new duct fan which offers an excellent combination of performance and noise control. The strongest points of the Quietline series fans, which are intended for extract or supply ventilation systems, are very good aerodynamic performance and low noise levels thanks to an improved design of the impeller and straightener vanes. The vibration mounts contribute to efficient noise control during the fan operation. Quietline 150 fan is the most powerful model in the family: at the air capacity of 197 m3/h the power consumption is only 19-26 W. The casing has a high IP rating for a wide range of applications.