4.5L Air Humidifier Diffuser Cool Mist Maker Purifier Germ Free Oil Diffuser

  Features:   【4.5L Large Tank & Easy to Refill】 With the water capacity of 1.2Gal/4.5L and the high mist output of 280ml(0.07Gal)/h, this home humidifier can run up to 30 hours in the lowest setting, which is perfect to be used for living room, office, nursery and any other areas of 215-377 ft²/20-35㎡, and its top opening is wide enough for conveniently filling with water, and there also is a transparent bar window on the tank for better checking the water level. (Please DO NOT pour water into the mist pipe.)  .