Small fan MiniVent M1/150, with 2 performance levels (260/220 m³/h) and energy-saving EC motor, encodeable run-on and interval operation. Start-up delay approx. 0, 45, 90 and 120 seconds, run-on time adjustable to approx. 6, 10, 15, 21 minutes, interval operation adjustable to approx. 0, 8, 12 and 24 hours. The time functions can be set to either the high or low performance level. It is also possible to activate the time functions at both performance levels. With its excellent design, MiniVent M 1 fits harmoniously anywhere - even in sophisticated rooms. The closed, elegant facade completely prevents the dirty fan opening from being seen. Equipped as standard with a tightly closing return air flap. Thanks to the new ultraSilence technology, the noise level is 35 dB(A) at a volume flow of 220 m³/h. Universally applicable for the ventilation of bathrooms, toilets and other rooms.