1-5 of 5 Answers
about 8 hours when the wheather is very cold
Sorry, there was a problem. Please try again later.When I fill one gallon of water and it lasts for entire night in high mode and two nights in low mode(if used in nights when sleeping). I use average of 7.5 to 9 hours in night. I can say one gallon of water comes for 7.5 to 9 hrs.
Sorry, there was a problem. Please try again later.The entire overnight ;at least 6 hrs
Sorry, there was a problem. Please try again later.On high, about 9 or 10 hours.
Sorry, there was a problem. Please try again later.I use mine on the first setting 12 - 14 Hours.
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