Manrose 4" (100mm) Slimline Bathroom Extractor Fan With Humidistat WhiteWall Or Panel MountFlat100H from B&Q

Manrose

The Manrose 4"" (100mm) Slimline Bathroom Extractor Fan with Humidistat (FLAT100H) is a sleek and efficient solution for maintaining fresh, moisture-free bathrooms and toilets. Designed with a slim 15mm profile, this axial fan is perfect for wall or panel mounting, offering unobtrusive, high-performance ventilation that blends seamlessly into modern interiors.Equipped with a built-in humidity sensor, the FLAT100H automatically activates when moisture levels rise, such as during showers, and switches off once normal humidity is restored. This ensures optimal air quality while reducing energy consumption and preventing unnecessary fan operation. The fan also features integral backdraught shutters, preventing unwanted airflow when the fan is off and maintaining comfort in your home.Performance-wise, the FLAT100H is both powerful and quiet, delivering an extraction rate of 95m³/hr (26 litres per second) at a low noise level of 38 dB(A). It operates on standard 220-240V AC power with low energy consumption of 14W, making it efficient and economical. With a maximum pressure of 20 Pa, this fan ensures reliable airflow even in typical bathroom ducting systems.Designed to comply with Building Regulations Document F, the Manrose FLAT100H offers peace of mind alongside high functionality. Its double-insulated construction ensures safety, while its durable white finish is easy to maintain and complements any bathroom décor.Ideal for both domestic and light commercial use, the Manrose Slimline Flat Fan provides a perfect combination of style, performance, and intelligent humidity control to keep your bathroom fresh, dry, and comfortable.