We have a double glazed toilet room which has always lacked adequate ventilation - we tried to solve this with a traditional in-wall fan which was noisy and required switching on and off. The Vent-Axia Pure Air Sense Smart was the perfect replacement; easy to install, quiet with auto-activation odur and humidity as well as options for continuous vent and run time, etc. The bluetooth control app is a real bonus.

I am so impressed by the fan and the way it keeps the bathroom fresh.