Bathroom extractor fan

BOSCH Fan 1500 W DH 100 Bathroom Extractor Fan, Ø100 mm, 95 m³/h, Humidity Sensor and Timer

Starts on its own when humidity passes your set point and stops after the chosen run-on time.

The BOSCH Fan 1500 W DH 100 is a wall-mounted bathroom extractor fan with a 100 mm duct connection and 95 m³/h airflow, made for bathrooms, toilets and rooms without a window. Control is automatic: a humidity sensor adjustable from 40% to 90% relative humidity plus a run-on timer from 3 to 30 minutes. A built-in backdraught shutter closes the duct when the fan is off.

Humidity sensor adjustable between 40% and 90%

You set the trigger point during installation to match how the room is used, and the fan starts by itself once shower steam exceeds it. Moist air leaves the room before it settles on tiles and grout, where mould begins.

3 to 30 minute run-on timer for full drying

After the light goes off or humidity drops, the fan keeps running for the interval you choose. The room stays dry even after the last shower of the evening.

Quiet operation at 39 dB and 13.5 W power input

The fan is quiet enough to stay on long after bathing without being heard in the next room. With a 13.5 W power input, extended ventilation barely shows on your bill.

Backdraught shutter and easy-to-clean cover

The shutter blocks air and odours coming back from the duct while the fan is idle. The front cover comes off for wiping without unfastening the body from the wall.