Air extraction valve
The exhaust diffuser is intended for installation in ceilings, exhaust ventilation ducts.
• made of galvanized steel
• painted, white (RAL 9010)
• Easily adjust the airflow by turning the centre section
• The locking nut allows you to set the minimum gap
• Special design ensures low noise
• High quality and modern design
• Long mounting frame facilitates connection
ventilation system
• quick and easy installation