Review on All Filters CP 6005 Cut Carbon Purifiers by Sherry Esco

At first I wasn't satisfied with the fineness. So I had to double the leaves in my air purifiers. I also installed it in a range hood to reduce cooking smell. I am very sensitive to odors and I am usually aware of the air quality in my home and have been using air purifiers for over 20 years. Now that I have installed/used this filter for many months, I am becoming more and more convinced of my earlier suspicions that it really isn't odor filtering. I don't know how to test activated charcoal, but I can say with certainty the effects of using it. What a disappointment and waste of money.