The round duct wall box with self-closing external flap made of stainless steel is a high-quality accessory for range hoods that offers improved sealing and functionality. Thanks to the innovative magnetic closing system, the wall box opens automatically when exhaust air occurs and closes by itself when the exhaust air diminishes. This ensures that the outlet duct remains tightly sealed even when the range hood is not in operation, enhancing efficiency and safety. The wall box is designed for a system with a diameter of 150 mm and is ideal for various applications in the kitchen. With a maximum length of 450 mm and compact dimensions, it is versatile and adapts to different conditions. The stainless steel material ensures durability and an appealing appearance.

• Magnetic closing system for improved sealing
• Automatic opening and closing with changes in air flow
• Suitable for range hoods with a connection diameter of 150 mm
• Made of durable stainless steel for a long lifespan.