I purchsed 5 for discount benefit. Change filter about every 6 weeks during cold season. Usually, able to clean used filter, soaking 1/2 strength vinegar over night, then rinse well. Discard at next replacement. Our water is of moderate hardness. Easy to remove and relplace filter.
I would recommend this to a friend!
Written by a customer while visiting holmesproducts.com
The unit itself is a life saver.My granddaughter lives with me& she was getting very bad bloody noses everyday, sometimes twice daily.Knock on wood this has been a Lifesaver for myself&my baby girl.
I would recommend this to a friend!
Response from holmesproducts.comBy Gregory, Consumer Care, February 29, 2016
Thank you for your feedback as it is greatly appreciated. We want to ensure that you are enjoying the full benefits of the unit and we are happy to help you with it. For assistance, please call us at 1-800-546-5637; Monday through Saturday from 8 AM to 8 PM, EST.
Written by a customer while visiting holmesproducts.com