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Title: Do not place towel under humidifier
Review: I learned the hard way that placing a towel under the unit can impede airflow and cause the unit to fail. The manual DOES warn against it. If you are concerned about water damage to furniture, just make sure you are setting the output properly. Another alternative might be to place it on one of those thin plastic placemats for children. Other than the sometimes difficult-to-open tank cap, I have no complaints about this product and feel they have been essential in keeping my family comfortable through the Winter.
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