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