vent cap is crafted from plastic materials, providing long-lasting performance and resistance to wear and tear. Its versatile design allows for easy installation in different environments, making it suitable for both residential and commercial applications. This product ensures a consistent and efficient air flow, improving indoor air quality. Features -Color:White -Material:Plastic -Size:14.60X11.50X11.40cm/5.74X4.52X4.48in -Inner diameter: 110 mm -Versatile applications: ideal for use with mobile exhaust interfaces, air admittance fittings, and exhaust hose duct interfaces, this product meets diverse piping needs -Efficient water prevention: air admittance feature prevents water buildup, ensuring your pipes remain clear and functional -Userfriendly installation: designed for easy installation, this product fits various pipe sizes and types, making it a convenient choice for any setup -High durability: constructed from robust materials, it offers exceptional durability and reliability, even in harsh conditions -Protective design: the product's design shields your pipes from rain, maintaining the integrity of your piping system Package list: 1 x drainage rain cap