Top Fill Humidifier, 4.5L Ultrasonic Cool Mist Humidifiers with Essential Oil Tray, Quiet Operation, Nano-Coating, Easy… Price: $89.90 (as of 24/03/2023 01:55 PST- Details)

【Top-Fill Design】: Makes refilling a breeze, you can remove the lid to add water from the top directly instead of taking water tank upside down for hassle-free refilling
【Complete Cleaning】: All components of humidifier can be detached, so you can easily access every corner of humidifier for thorough cleaning. Nano-coating on the circuit board and waterproof fan offer complete moisture protection for a longer service time
【Efficient Humidification】: Cool mist humidifier holding up to 4.5L / 1.18Gal of water can moisturize the dry air in a 10-30 m²/ 107-322 ft² room with 30 hours of continuous mist in one filling on low mist output