hood check valve is a versatile accessory that is suitable for a variety of settings. Constructed from sturdy materials, it ensures longevity and durability. This vent check valve effectively improves the air flow, providing a satisfying user experience.Features-Color:White-Material:ABS-Size:19.00X19.00X9.50cm/7.47X7.47X3.73in-The installation of a check valve in your range hood can enhance air flow and keep your kitchen environment refresh.- hood check valve adopts sturdy materials that prevent deformation and breakage, ensuring extended use.-The kitchen check valve's lightweight and simple structure design makes it easy to install and convenient to use.-The versatile check valve is not restricted to kitchen use and can be utilized in bathrooms and other areas as required.-The check valve's simple color and style seamlessly integrate into any environment without compromising its overall aesthetic.Package list: 1 Range Hood Check Valve