Polypipe Domus Wall Outlet With Gravity Flap 125mm White 55900W

This 125mm wall outlet with gravity flap is intended for use with domestic and commercial ventilation ducting. It is installed externally to provide an efficient outlet for air being extracted from kitchens, bathrooms, utility rooms, and similar areas.

During installation, the outlet serves as the termination point for a ducted ventilation system, connecting to round ducting and mounted to the exterior wall. The gravity flap helps manage airflow direction, limiting draughts and reducing ingress of outside elements when ventilation equipment is not operating.