Small fan MiniVent M1/120, with 2 power levels (170/150 m³/h) and presence detector. Run-on time approx. 6 min., the electronic function can be set to either the high or low power level. , With its excellent design, MiniVent M 1 fits harmoniously anywhere - even in sophisticated rooms. The closed, elegant facade completely prevents anyone from seeing into the dirty fan opening., Equipped as standard with a tightly closing return air flap. , Thanks to the new ultraSilence technology, the noise level is 32 dB(A) at a volume flow of 150 m³/h. , Can be used universally for ventilating bathrooms, toilets and other small rooms. ,