【Perfect for Home and Office】Koios humidifier has 4L large capacity and supports 16 hours constant work, which could bring you all day freshness with only one time water filling, and the machine will automatically stop working when no water remained.
【Top Fill Water】 Add water from the top directly or put forward the water tank to add water, which are convenient and effectively avoid water leaking. You can add water into top fill humidifier at the same time watching your favorite TV show.
【Multi-Function】6 smart touchable buttons in cool mist humidifier with 6 modes. Real-time humidity on the screen and 3 adjustable mist levels. Humidistat mode to keep the right humidity. Sleep mode offer a comfortable environment for your sweet dream. Anion function produces fresh anions Timer can be programmed from 1 to 12 hours.
【Open Water Tank】The wide opening water tank makes it easy for you to clean every nook and cranny of the tank completely. Built-in cotton filters purify water before it is diffused. Three air filters under the humidifier clean the air wind.
【Ultra-Silent】The whisper-quiet humidifier is very quiet in the operation, which won’t interrupt your working or ruin your sweet dream. 【NOTE】Please wait for 30-60 seconds after you put the water tank into the base to turn on the humidifier at the first time. And the EI code indicates no water in the tank or fail in misting, there is the solution to EI code in the description part.