20 Most Recent Optimus U-31005 2.0 Gallon Cool Mist Ultrasonic Humidifier Questions & Answers

the little hose from the tank to the top is clogged

Optimus U-31005... | Answered on Feb 04, 2016

could be 2 reasons.

1. It's the humidity sensor.
2. blocked drain line.

Humidifiers | Answered on Jul 06, 2020

Try google.

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Humidifiers | Answered on Jul 05, 2020

It's the humidity sensor error or the drain line is blocked.

Humidifiers | Answered on Jan 09, 2020

the Number should start with 43-52XX normally it should be on the back plate.

Humidifiers | Answered on Jan 09, 2020

sounds like the inside float is stuck and it thinks its out of water. empty it and give it a good hard shake to free it possibly...good luck

Humidifiers | Answered on Jan 08, 2020

they dont steam they emit water vapor

Humidifiers | Answered on Jan 05, 2020

Even though it is brand new, it may have suffered early failure. It should be replaceable under warranty.

Humidifiers | Answered on Nov 28, 2019

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bought humidifier in january

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