The Helios Fans AFS‑0 – 10V MiniVent M1/150 is equipped with a highly efficient EC motor allowing variable speed control from 50 to 260 m³/h via 0 – 10V input. Its sleek and compact design integrates seamlessly into modern interiors, with a facia that completely conceals the internal components. It comes standard with an airtight back draught shutter to prevent unwanted airflow. Thanks to the advanced ultraSilence technology, it operates at a low noise level of just 35 dB(A) at 220 m³/h. This model is suitable for a wide range of ventilation needs in bathrooms, toilets, and other small spaces.