Auction pallet purchase. 4L capacity tank providing up to 36 hours of continuous use. Ultrasonic operation at a quiet 28dB for minimal disturbance. Functions as a 3-in-1 device combining a humidifier, aroma diffuser, and night light. Features an easy top-fill design for convenient refilling and cleaning. Automatic shut-off protection when the tank is empty. Any questions happily answered 😊👍
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