There is a big difference between fresh air and air fresheners. Air fresheners just mask odors. For natural odor removal use an air purifier with a carbon filter. Carbon filters are designed to remove odors naturally from your home. With normal usage, you should change your carbon filter about every three months so that your home stays odor-free, naturally. A filter change indicator on your Fellowes AeraMax Air Purifier conveniently notifies you when it's time to replace your Carbon filter. Fellowes Carbon Filters For AeraMax 190/200/DX55 Air Purifiers.
4 filters per pack, 4 packs per case