This float is a practical device applied to sense the level of liquid in a tank or aquarium, this can help pump, an indicator, an alarm, or other devices. This stainless float is in simple structure and can be easily installed or applied. It does not have a complicated circuit, will not be easily disturbed. Features - Color: Silver. - Material: Stainless steel. - Size: 12.00X2.50X2.50cm/4.72X0.98X0.98in - Working voltage: 220V. - Working : 10A. - Working temperature: 20 degree centigrade. - Highest temperature resistance: 80 degree centigrade. - This practical float level is made of premium stainless steel, for long time use. - Widely used in electronic, electrical, and also water treatment, tank drainage and other life level control and alarm. - Excellent performance, acid resistance, alkaline resistance. High temperature resistance, and various grease resistance. - Effectively sense the liquid level in the tank. It can be used with salt water tanks, fresh water hydroponic tanks and more. - Featured by small volume and longer service life compared with general mechanical , very professional to bring you . Package list: 1 x Stainless Float