How Much Does a Set of Anti-odor Filter Refills Cost? September 13, 2022 12:53 Updated A set of four odor filter refills is currently available for $129 + taxes. Related articles Does the Tero Device Come With an Included Filter? What Is the Anti-odor Filter Made Of? After How Long Should I Change the Dust Filter? How to Install the Anti-odor Filter? Do I Need to Cut Up My Food Waste Before Adding It to the Tero Device?