- 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 allergens, great for households with pets, asthma and allergies Activated Carbon Filter - Captures and neutralizes household odors caused by cooking, pets, smoking, dorm room smells and gases Eliminates gaseous pollutants such as VOCs, tobacco smoke, and household odors and traps airborne particles True HEPA Filter Multipurpose air filter made with polypropylene, captures majority of visible and invisible pollutants, inhibits the growth of mold spores Maintenance: The filter should be replaced every 6 to 10 months. The replacement period also depends on frequency of use and environmental conditions Color: green + white Material: filter paper Package Contents: 2 x HEPA Filter Only the above package content, other products are not included Note: Light and different displays may cause the color of the item to appear slightly different from the real thing. The measurement allowed error is +/- 1-3 cm