The ultrasonic humidifier atomized water into ultra-fine particles of 1-5 um using the principle of ultrasonic high-frequency oscillation, and diffuses the water fog into the air through a pneumatic device to serve the purpose of even air humidifying. Thanks to ultrasonic technology, the humidifier operates very quietly and no filter needed. It has a duration of up to 12 hours with 1.1 gallon of mist output and suitable for room size of 250 square feet.
Trustpilot
1 month ago
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