Description: High Flow Rate:This float valve is designed to provide a large water flow rate, ensuring efficient water management in your fish tank or small water tower. Its sealing capability prevents leaks, maintaining optimal water levels with easeMaterial: Crafted from PA nylon, this float valve offers long time to use durability and reliabilityFlexible Usage:The versatile design of this float valve makes it suitable for various applications, including fish tanks, small water towers, and other similar setups. Its adaptability ensures that it meets your specific needs effectivelyCompact Dimensions:With dimensions of 19.8cm in length and 39.5cm in width, this float valve is compact yet powerful enough to handle the demands of your aquatic environment without taking up excessive spaceEasy to Use: Float valves with adjustbale arm, easy to connect to the supply tube, easy to install and adjust water level. Please choose water float valves according to your needs Specification: Material: PA nylon Size Chart: 19.8cmx39.5cm/7.80inchx15.55inch Package Includes: 1 Piece Floating Ball Valve Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.