LEVOIT Humidifier, 4L Cool Mist Ultrasonic Humidifiers for Bedroom with Whisper-Quiet Operation, Filterless Vaporizer for Home, Room, Babies, Waterless Auto Shut-off
- LARGE CAPACITY: Featuring a 4 liter(1 gallon) water tank allows for 20 to 30 hours of continuous use; max mist output 200ml/h, applicable for bedroom, living room, home.
- WHISPER-QUIET: Ultrasonic air diffusion produces less than 36 dB for a quiet humidification that you even cannot hear it is on.
- TWO-STAGE FILTRATION: Activated carbon filters purify air and ceramic filters purify water before it is diffused; breathe better, safer air with a two-stage filtration humidifier.
- BUY WITH CONFIDENCE: Easy to use and clean; safety waterless auto shut off; CE&ETL certified; 1-year buyer assurance (with the option of extending it by 1 more year) and lifetime support from Levoit.