Installing the float valve is a breeze. Its compact design makes it easy to fit into your humidifier water tank, and its simple installation process means you can have it up and running in no time. Once installed, the valve requires minimal maintenance, making it a convenient accessory for your humidifier. Features -Color:Multi -Material:Plastic -Size:15.00X4.00X4.00cm/5.89X1.57X1.57in -Interface diameter: 20mm/0.80in -Applicable water pressure: 0.1-1.2mpa -Suitable temperature: 0-70 degree centigrade -Convenient and practical to use with automatic water level control: this product is designed to be convenient and practical, as it can be easily used with an automatic water level control system. -Durable and reliable with plastic material: the product is made of plastic material, ensuring its durability and reliability. -Easy to install and maintain with compact design: the compact design of this product makes it easy to install and maintain. -Ideal for humidifier water tanks to maintain stable humidity level: this product is specifically designed for humidifier water tanks, helping to maintain a stable humidity level. -Versatile accessory for other water tanks that require automatic water level control: in addition to humidifier water tanks, this product can also be used as a versatile accessory for other water tanks that require automatic water level control. Package list: 2 float valves