Bosch Silent Bathroom Extractor Fan 1900 DH W125 - For Ventilation in Bathroom and Toilet, Against Moisture and Mould - With Humidistat and Timer - 125mm Diameter rrp 105£ The Bosch Silent Bathroom Fan 1900 DH W125 is a high-quality ventilation solution designed for use in the bathroom. This fan features a humidity sensor, making it more energy-efficient by only running when necessary. With its sleek design and silent operation, it provides effective ventilation without disturbing the peace of the bathroom. Trust in the Bosch brand for reliable and efficient home appliances.