Warm Reminder---please consult the customer service whether it matches your machine model when placing an order. We don't want you to buy the wrong product. I wish you a happy shopping. Easy To Install---Ultrasonic humidifier accessories, easy to install and use, can directly replace old parts. Ultra Fine Spraying---Ultra-fine spraying, with a pore diameter of about 5µm and 1100 holes, which can effectively moisten the air. High Efficiency---Low driving voltage, low power consumption, low impedance, stable waveform and high conversion efficiency. Large Atomization---Humidifier atomizer, ultra-fine spray particles, large atomization, high atomization height.