- The true HEPA replacement air filters are perfectly compatible with TP00, TP01, TP02, TP03, BP01, AM11 models. Part # 968126-03. Compatible with first generation tower purifiers Pure Cool Link. ( part numbers: 305158-01, 305159-01, 308400-01, 308401-01 )High-efficiency Filtration - 3-in-1 powerful HEPA filter captures airborne particles and , great for households with pets, improve asthma and allergiesActivated Carbon Filter - Capture and neutralize household odors caused by cooking, pets, smoking, dorm room smells and gasesActivated Carbon filterEliminates gaseous pollutants such as VOCs, tobacco smoke, and household odors and traps airborne particle as well.True HEPA FilterMultipurpose air filter made with polypropylene, captures vast majority of visible and invisible pollutants, inhibits the growth of and mold spores.Maintenance:The filter should be replaced 6-10 months. But the replacing period also depends on how often you use your filter and around the environment.colour: green + whiteMaterial: filter paperPackage Contents: 2*HEPA FilterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.