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Title: auto shut off function was for nothing
Review: i used holmes HM5305 warm mist humidifier which has mostly the same features as HM5601. we filled the tank full before going to bed, turned it on and set the humidistat in the middle setting. when we woke up, the water tank was melted and it was still halfway empty. what was the automatic shut off for? could have been a fire hazard.
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