Usage Tips:Features 1. Compatibility: Compatible models TP01, TP02, TP03, AM11, and BP01 tower purifiers. 2. This alternative filter uses a 360 glass high-efficiency particulate air filter, which can effectively capture up to 99% of particles as small as 0.3 microns. 3. It also includes built-in pre filters and activated carbon odor filtering, which helps improve the overall air quality of the home. The replacement of TP01 and TP02 filters aims to effectively remove 99.97% of airborne particulate matter below 0.3 microns, including pollutants. 5. This alternative filter aims to maintain air quality in the home by effectively capturing various airborne particles, including odors.SpecificationProduct Model: TP01/02/03Material: ABSColor: WhiteSize: 19 x 19 x 18 cmWeight: 310 gPackage Include:1x Filter Element