General description High-quality round stainless steel ventilation grille with a nominal diameter of 120 mm, designed for both air supply and exhaust. This grille features a mosquito net to prevent the entry of flies and insects, making it suitable for kitchen furniture and various ventilation applications. Technical specifications Material: Stainless steel Nominal diameter: 120 mm Installation Easy to install and maintain Slide the external air cover into the ventilation duct Fix it to the wall with screws Usage Ideal for ventilation systems Suitable for air conditioning systems Perfect for kitchen vents Applicable for both domestic and industrial purposes