3" Duct Connector Flange, 2 Pack Dryer Vent Wall Plate Square to Round Straight Ducting Plate for Air Heating Cooling Ventilation Exhaust Fan 1-5/8inch x 24.6ft As well as improving vehicle

As well as improving vehicle acoustics this good performance enclosure will ensure your vehicle stays cool in the summer and warm in the winter

If you do not know how to install

Fitment:for Ford F-150 2015 2016 2017

for Mercedes-Benz C350 / E350 2006-2016

Perfect for both professional and amateur to paint trim

3" Duct Connector Flange, 2 Pack Dryer Vent Wall Plate Square to Round Straight Ducting Plate for Air Heating Cooling Ventilation Exhaust Fan 1-5/8inch x 24.6ft As well as improving vehicleThe 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: 73 mm 2. 87 inch Fit for Ducting Hose with Inner Diameter: 75mm 3 Inch Overall Dimensions: 86 x 86 x 42 mm 3. 39 x 3. 39 x 1. 65