Accurate monitor liquid level, easy installation, convenient to use. QUALITY MATERIAL - This mini float valve is made of PVC material. This is a great accessory to keep the water supplied. AUTO REFILL - This float valve can automatically replenish water to keep the aquarium or aquarium water level suitable. EASY TO INSTALL - This float valve has a standard gasket for quick connection to the supply tube. It can be easily installed without the need to purchase additional accessories. It can be used to detect high/low levels in a container. Suitable for applications requiring real-time analysis of water information.
