Gravity Louvre Shutter (200mm-630mm) Diameter:200mm Safety First: Comes with thermal

Safety First: Comes with thermal overload protection for the motor and is reversible for supply or extract needs

Tested to BS EN 1365-2

Die-cast aluminum impeller ensures efficient airflow

Whether you’re enhancing ventilation in residential

Made with an extruded aluminium frame and blades

Gravity Louvre Shutter (200mm-630mm) Diameter:200mm Safety First: Comes with thermalA gravity operated shutter ventilation grille with back spigot for indoor or outdoor use. Push fit installation makes it ideal for bathroom, kitchen or hydroponic extractor fans. Prevents back flow, odours and draughts while supporting whole house ventilation, HVAC, air conditioning and heat recovery systems. Plastic ducting air inlet outlet with gravity shutters and round back spigot Automatic non return shutter flaps close when idle to stop odours