Connection flange, wall mounting flange, exhaust duct adapter connector for ventilation hose (100 mm)

Material: Made of high-quality, weather-resistant, and age-resistant stainless steel. Simple design: Smooth surface, low air resistance. Mounting: Suitable for wall and duct mounting. Application: As an air inlet and outlet in ventilation systems. Function: Fresh air supply and outlet. Flange connection. High-quality metal, rustproof and heat-resistant. Easy mounting on walls or ceilings. Areas of application: Apartments, basements, garages, offices, etc. Versatile use: Suitable for heating and ventilation systems. For connecting ventilation pipes to outlets. Use in the exhaust duct of clothes dryers, in bathrooms, kitchens, and many other indoor and outdoor ventilation systems. Size: 100 mm. Scope of delivery: 1 piece.