Ceiling Vent Diffuser Anemostat 125mm White

This ceiling vent diffuser (anemostat) provides a clean, finished outlet for ducted ventilation systems, suitable for both supply air distribution and extract ventilation. Its adjustable face helps you regulate airflow smoothly, making it easier to balance comfort and ventilation without changing the ductwork.

Made from galvanised sheet steel with a white finish, it’s designed for indoor use where a tidy appearance and durability are important. The rotating disc mechanism allows simple, gradual adjustment to increase or reduce the airflow as needed.

It’s ideal for use in homes and light commercial settings, including bathrooms, utility rooms and kitchens, as well as warm air distribution outlets. Use it wherever you need an attractive round ceiling termination that also offers airflow control.

Installation is simple: the frame is permanently set into the prepared ceiling opening, and the valve body is then screwed into the frame for a secure fit. Once installed, you can fine-tune the airflow by rotating the front disc.

Choose this diffuser when you want a dependable, easy-to-adjust ceiling vent cover that matches common ducting layouts and keeps the finish looking professional.