Bathroom fan with valve Ф120mm 18W 150cc/h 42dB square with valve MM 120

Square bathroom fan with shut-off valve MMotors MM 120. The bathroom fan with valve is suitable for long-term or intermittent operation in small or medium-sized rooms, bathrooms and commercial premises, and many others. The bathroom fan with a square grille is designed for mounting on a wall, ceiling or suspended ceiling. It can be used as a heat exchanger between adjacent rooms.
The fan for the bathroom with valve has a maximum flow rate of 150 cubic meters per hour.