Bathroom Exhaust Fan AWENTA Fabio WFB125H 13W Ø125mm with Timer and Humidity Sensor, White

AWENTA Fabio WFB125H is a compact bathroom exhaust fan designed for continuous and intermittent ventilation in small to medium wet rooms. With a 13W motor and a 125 mm duct connection, the unit removes moist air to reduce condensation and improve indoor air quality. The fan integrates an adjustable timer and a humidity sensor to provide automatic operation according to relative humidity levels and user-set delay times. Its white finish and rounded grille suit standard bathroom interiors and simple ceiling or wall installations.

Advantages

The AWENTA Fabio WFB125H offers energy-efficient operation with a low-power 13W motor while maintaining effective airflow through a 125 mm duct. The built-in humidity sensor activates the fan automatically when moisture rises, and the adjustable timer allows the fan to continue running after the humidity drops to clear remaining damp air. The unit's compact dimensions and standard duct size make it compatible with common ventilation systems and simplify replacement or new installation.

Suitable for

• Bathroom ventilation to reduce steam and condensation
• Toilet rooms and guest WCs where intermittent extraction is needed
• Utility rooms and small laundry spaces with moderate moisture
• Replacement of existing 125 mm duct fans in domestic settings

Key specifications

• Rated power: 13 W for energy-efficient operation
• Duct diameter: Ø125 mm compatible with standard ventilation ducts
• Integrated humidity sensor for automatic activation based on relative humidity
• Adjustable timer to set delayed shut-off after ventilation
• Finish: white grille suitable for ceilings or walls

How to use

Install the fan in a suitable exterior-facing wall or ceiling opening with a 125 mm duct connection, following local electrical and building regulations. Connect the electrical supply to the fan’s terminals and set the humidity threshold and timer according to room conditions and personal preference. The humidity sensor will switch the fan on when moisture rises above the set point; after humidity normalises, the timer keeps the fan running for the selected delay to ensure adequate air exchange. Regularly inspect and clean the grille and impeller to maintain airflow and efficiency.

Usage recommendations

For best performance, position the fan to directly extract air from the wettest area of the room (for example, near the shower or bathtub). Set a moderate humidity threshold to avoid unnecessary cycling, and choose a timer delay long enough to clear residual moisture but short enough to conserve energy. Periodic cleaning and occasional inspection of the ductwork will help sustain performance and prolong service life.