Description Description: High Temperature Resistance: This Air Conditioning Outlet is made from plastic materials that can withstand temperatures up to 100C, ensuring normal use even in high temperature conditions. Adjustable Direction: The blade design rotating design of the Air Conditioning Deflector allows for easy adjustment of the air flow direction, providing convenience for daily use. Easy Installation: The installation process of the Air Conditioning Vent simple and quick. Connect the duct and secure it with three screws. Dimensions: With a size of3.94inchx1.14inch, this air outlet fits perfectly into your RVs duct system. Package Includes: Each package comes with an air outlet (DX0409). Specification: Opening Size: 7.7cm/3.03inch Outer Diameter of Pipe: 7.7cm/3.03inch Screw Hole Spacing: 7.5cmx7.5cm/2.95inchx2.95inch Product Size:10cmx2.9cm/3.94inchx1.14inch Package Includes: 1Air Conditioning Outlet Note: Please allow slightly errors 1-2cm differences due to manual measurement.