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Question About Holmes Humidifier HM1865
Holmes hm1865 humidifier filter is lasting only ab...

Holmes hm1865 humidifier filter is lasting only about two weeks before scaling up even though using soft water. Should we be using an additive to the water?

Asked by Pat on 12/08/2013 1  Answer

ManualsOnline posted an answer 11 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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