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Quantity
1
4L Large Tank for Continuous Comfort: Enjoy quiet sleep without congestion, coughing, or dry mouth, Dreo's ultrasonic atomization brings noise down to 28dB, while its 4L tank provides up to 32 hours of moisture without the need to refill.
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Reviews
4.8
30 ratings
5
4
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1
Hello
I was super disappointed that I could not buy only the tank.
That's all I needed
But I had to buy the whole u it and throw away the other base.
Please consider offering g the replacement tank.
All the best,
Leslie
L
Leslie · May 26, 2026
I had an issue with one I had originally that stopped working and customer service was efficient and quickly replaced that unit. The replacement worked so well I went ahead and ordered another. I am extremely pleased with both of them. They are extremely quiet and easy to operate.
L
Lynne · April 7, 2026
The small 311 humidifier is perfect for the bedroom. Silent and the lights can be turned off so sleep is not disturbed. The demineralization cartridge is a plus for keeping the unit clean. You cannot go wrong with purchasing this unit!!
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