KOIOS Patented Cool Mist Humidifiers (2022 Upgraded), 4L Top Fill Ultrasonic Air Humidifier, Essential Oil Diffuser for…

Amazon.com Price: $29.99 (as of 30/11/2022 11:39 PST- Details)

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Upgraded-version KOIOS Humidifier: This KOIOS humidifier has the advantages of innovative structure, easy cleaning, maximum running time of 31 hours, and efficient 350mL/h mist output. On this basis, we have corrected some shortcomings of the previous generation to make this humidifier more durable.
Patented and Innovative Design: Patented structure of the KOIOS cool mist humidifier assures no water leaking, improving safety when using the bedroom air vaporizer. The mist output remains consistent regardless of the water level thanks to smart design. Humidifies the air in a large room with max mist evaporation of 380mL/h. More efficient, convenient and energy-saving.