8 Inch Square Duct Connector Flange Air Ventilation Duct with Valve Black 15.7x7.87x9.8inch Size: 180x170x70mm / 7

Size: 180x170x70mm / 7

for BMW 740i 2020-2022 Base 3

for Renault Trafic II 2001-2015

Hole Size: 400 m(40 Mesh)

for Audi TTS 2009-2015

8 Inch Square Duct Connector Flange Air Ventilation Duct with Valve Black 15.7x7.87x9.8inch Size: 180x170x70mm / 7The duct connector flange is mainly used to connect the duct hose (not included) to an output port through a bolted connection. Widely used on the home, kitchen, bathroom, garage, and office. Suitable for this area which needs a ventilation system. Specification Color: Black Material: ABS Plastic Outer Diameter of Interface: 195 mm 7. 7 inch Overall Dimensions: 235 x 235 x 90 mm 9. 3 x 9. 3 x 3. 5 inch (L*W*H) Diagonal Mounting Hole Distance: 222 mm