Stable Performance. It can replace the traditional float valve with stable performance and high reliability. Free yourself from labor and simplify your life. The exquisite appearance and the sturdy and durable hard case have strong anti-friction and impact resistance, effectively increasing the service life of the product. High QualityMade of food grade 304 stainless steel to ensure the safety of drinking water. An internal float valve allows water to circulate until it reaches a certain level. Once the water level reaches this height, the float valve is pushed up by the water due to buoyancy, thus blocking the flow of water. When the water level starts to drop, the valve opens again and the water starts flowing again. Small size, saves spaceThe fully automatic float valve made of 304 stainless steel is small and does not take up space. The applicable temperature range is 0-100, the working pressure range: 1.0MPa, the residential tap water pressure: 0.3~0.5MPa, so it is basically suitable for tap water use in most households. Wide applicationThe float valve is suitable for all water storage systems such as water tanks, water tanks, swimming pools, solar water tanks, and water storage. No electricity is required, and the water level is controlled with clean water with a pressure greater than 0.2kg. The float valve comes with a filter, and a filter should be used at the water inlet to prevent sand from clogging the float. Save Water ResourcesThis float valve is easy to use and install. It has a long service life, a low failure rate, and can save water resources. The important thing is that the water tank float automatically stops the water supply when the water tank is full to prevent water from overflowing, thereby greatly avoiding the waste of water resources and saving manual labor.