Airflow iCONstant T Series Continuous Running Axial Fan helps to eliminate the problems of condensation and mould growth by continuously extracting the damp, moist air that is the source of the problem. Suitable for any of the wet rooms in the home. The required trickle rate is selected by the installer when the fan is fitted, this is dependent on the application for toilets select 6l/sec, en-suites, bathrooms and utility rooms select 8 l/sec and kitchens it is 13 l/sec. The boost will be the next speed level up with a maximum of 20 l/sec.- Selectable trickle speeds 6/ 8/ 13 l/sec- Boost speed 8/ 13 l/sec with maximum of 20 l/sec- Boost speed activated by momentary pull cord or remote switch- Unique setup diagnostic LED light- IPX5 rating, install in Zone 1 and 2- Power interruption, settings maintained- 24V DC Motor – economical to operate – from 1.21 watts on trickle speed of 6 l/sec- Costs less than a low energy light bulb to run- The timer overrun on boost speed can be set to run on for 2,15, 30 or 45 minutes- 3 year warranty