Top positive review
2 people found this helpful
It's A Carbon Filter!
on October 10, 2013
Really, what can you say about a carbon filter? It's the part of your air purifier that takes the smells out of the air, used in conjunction with a HEPA filter to get rid of the small particles of bad things in the air.
One thing I want to point out is more of a comment on the air purifiers instead of the filters themselves. It seems that the Fellowes system relies on a simple timer to tell you when to replace your filters. I found this out after resetting the sensor and leaving the old carbon filter in and not getting a return of the "change your filter" message. So in order not to throw away a perfectly good, functioning filter use a little common sense. If you're in an area that has a lot of cooking smells or perhaps a smoker in the house you will need to replace this filter sooner than someone who is in a pretty clean air area.