Bathroom fan Ф100 13W 100cc/h 29dB square with valve OK 100 MMOTORS

Square bathroom fan with shut-off valve MMOTORS OK 100. The bathroom fan with valve is suitable for long-term or intermittent operation in small rooms, bathrooms and toilets. 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 a valve has a maximum flow rate of 100 cubic meters per hour.