this shut-off valve, you can cut off supply and dry out the carburetor, providing protection and facilitating maintenance tasks such as fuel filter replacement and carburetor emission. The Carburetor Switch Valve, Filter and clamps Set meets the needs of lawn care enthusiasts and professionals. Features -Color:Assorted color -Material:ABS -Size: 4.60X4.20X2.50cm/1.81X1.65X0.98in -Size: 1.35X1.35X0.80cm/0.53X0.53X0.31in -Versatile tool: This shut-off valve kit is a versatile tool that can be used for lawn mowers, generators, and garden machinery -Easy installation process: The installation process for this fuel filter shut cut off valve kit is easy, ensuring convenient use -Reliable solution: The carburetor shut off valve provides a reliable solution for cutting off fuel supply -Protected: By keeping the carburetor dry and protected, this fuel filter shut cut off valve helps to enhance equipment performance -Functionality: With the switch valve, filter, and clamp set, simplifies maintenance tasks and ensures optimal functioning of your equipment Package list: 3 x Fuel Filters 3 x Shut Off Valves 10 x Fixing Clamps