Constant running trickle & boost fan

Energy saving continuously running trickle extract fan, with intelligent timer and humidity sensor to automatically boost airflow when needed. 

Improves indoor Air Quality

Better health and reduce heating costs. Find out more

Very low power consumption: the EC motor is optimised for continuous running.

Intelligent humidity control increases ventilation only in response to actual variations in humidity, preventing unnecessary heat loss, energy consumption and noisy running.

Intelligent run-on timer adapts the fan operation to the users’ habits.

Totally recyclable plastic components; environmentally friendly.

Need some help?

Email or call the team on 01384 275771

Want to know the cost of using this fan? Put your rate in our running cost calculator.


Not sure on the correct fan for the room?

Want ventilation that works? Measure your room and let us show you the size and options that work.