Envirovent 100mm 4" Silent Dual Humidistat Timer Fan with PIR White

Domestic axial humidistat fans are designed to automatically manage humidity levels in moisture-prone areas such as bathrooms, kitchens, and utility rooms. Fitted with built-in humidistats, these fans activate when humidity rises above a set threshold, helping to prevent condensation, mould, and damp. Offering reliable, energy-efficient performance, they reduce the need for manual control while maintaining a healthy indoor environment. Suitable for wall or ceiling installation, these fans combine convenience with effective ventilation. Explore smart, humidity-sensitive fan solutions for your home---available now at Electrical Lighting.