This small adjustable float ball valve is nice for maintaining the water level in your water tank. Simply install the valve at the desired water level, and it will automatically control the water flow, preventing overflow and ensuring a stable water supply. Features - Color: Multi -Material:Plastic - Size: 20.00X4.00X4.00cm/7.86X1.57X1.57in -Compact design: the micro float valve is nice for use in small water tanks, saving space while providing efficient water level control -Automatic adjustment: features an automatic water level controller that adjusts the water level without manual intervention, ensuring a steady water supply -Adjustable water levels: the adjustable float valve allows users to set the desired water level, offering flexibility to suit different needs and applications -Consistent water flow: float valve ensures consistent and stable water flow, preventing water wastage and ensuring optimal performance of your water system -Userfriendly installation: easy to install and maintain, this float valve is designed for convenience, making it suitable for a wide range of users Package list: 2 x float valves