≥ 9kg/h. Parameters. 1%-99%. 110V. Power: 1000W. Humidity control Time control. 90-160㎡ (968.75-1722.23sq.ft). 4.33inch (110mm)*2. Purified water, tap water (softened). 340m³/h. This device uses ultrasonic high-frequency oscillation to atomize water into ultra-fine of 1-5 microns, and then uses a pneumatic device to diffuse the water mist into the air, thereby achieving uniform air humidification. The fog volume is ≥ 9kg/h. With humidity control and time control two method. Equipped with intelligent control panel,you can set humidifying capacity and cycle time according to needs. with the interface for barreling water, you can also add water into water sink directly, it can also be connected with 1/2' pipe to add water. Featured with water inlet, overflow and drain outlet threads,easy to operate. This portable humidifier adopts stainless steel featured with four wheels for easy moving. Adopt high-quality atomization module, easy to replace. Suitable for greenhouse, supermarket, warehouse, facility and many other industries to keep fruit and vegetables fresh, ensure humidity environment for growing plants, reduce dust and flying particles and more.