REVIEW SNAPSHOT®by PowerReviews
Reviewed by 1 customer
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Replacement Filter for Air Purifier
Comments about Fellowes Carbon Filter, Medium:
I had to special order the AP-230 Air Purifier from Staples. I had some bonus $$ to use, so I decided to order this filter and put it away until I need it.
The Air Purifier itself is amazing! It wasn't much more expensive than other brands, but it's obvious that it is going to be well worth the money. It actually analyzes the air and then adjusts the speed of the fan based on the air quality. It shows the air quality at all times (green, yellow, or red). It also has two indicators to show when the Hepa filter and the Carbon filter need to be replaced. It is absolutely "whisper quiet" when it is running.