USA Air Purifiers Q&AAnswer
May 27, 2025 - 07:19 AM
Hello, How old is the unit or the last time the filters were changed? The standard life on an IDEAL Pro filter is 1 year; however, if the contaminants are heavier, it may exhaust sooner. Since this is specific to your unit, you may want to email us at contactus@usairpurifiers.com so we can discuss options and view pictures of your filter if need be.
Thank you,
