Product review (5 stars): The fridge is in my house and the house's HVAC has a pretty good filter in it as well
The fridge says that I need to replace these every 6 months, but I'm starting to not believe it. The fridge is in my house and the house's HVAC has a pretty good filter in it as well. Therefore, when I took the first air filter out of the fridge, it seemed as clean as a well-steamed Mormon. I'll continue to use these filters when I do change, but I'm going to keep a nose out for the freshness and probably won't change it more than once a year.