Vent-Axia Square 450mm Opposed Blade Damper (561344)

Vent-Axia are the leading manufacturers and suppliers of heating, ventilation and air conditioning systems, both in the UK and around the world. For over 75 years, they have led the industry in air ventilation products, systems and services. Whatever your requirement, budget or setting, Vent-Axia can provide the solution you need. From extraction fans for the home to large commercial ventilation solutions, their wide HVAC range features a product for every air handling purpose.

Opposed blade dampers are used to regulate air flow through all Vent-Axia grilles and diffusers. Key operated. This action ensures that the downstream airflow is non-directional when the damper is in the partially closed position. Opposed blade dampers have aluminium blades and the frame is left in natural mill finish. Can be used in conjunction with Eggcrate, Single deflection and Double deflection grilles.