TruSens Filter replacement is essential for your air purifier to perform at its best. The activated carbon layer removes certain gasses and odors from the air Replacement filter for TruSens Z-2000. 3/pack. The DuPont Replacement Carbon features an activated carbon layer to effectively remove certain gases and odors from the air. Filter replacement is essential for your air purifier to perform at its best. For best results, replace the carbon layer filter every three months. Replacement carbon is compatible with all TruSens Medium Air Purifiers (sold separately). General Information Manufacturer:ACCO Brands CorporationManufacturer Part Number:AFCZ200001Manufacturer Website Address:http://accobrandscanada.com/Brand Name:TruSensProduct Name:Carbon Layer Replacement for TruSens Z2000AP, 3PkMarketing Information:The DuPont Replacement Carbon features an activated carbon layer to effectively remove certain gases and odors from the air. Filter replacement is essential for your air purifier to perform at its best. For best results, replace the carbon layer filter every three months. Replacement carbon is compatible with all TruSens Medium Air Purifiers (sold separately).Packaged Quantity:3 / BoxProduct Type:Air Filter Product Information Filter Type: Activated Carbon HEPA Physical Characteristics Height:8.50" (215.90 mm)Width:4.70" (119.38 mm)Depth:2.60" (66.04 mm) Miscellaneous Application/Usage: Remove Dust Remove Gases Remove Odor Device Supported:Air PurifierCompatibility:TruSens Z2000 Air PurifierPost-consumer-waste%:0%Country of Origin:China Product Numbers: AFCZ2000-01 038576037618 TSE03761 823443 TSEAFCZ200001