Perfect Fit: 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 allergies. Activated Carbon filter: Eliminates gaseous pollutants such as VOCs, tobacco smoke, and household odors and traps large airborne particle as well. True HEPA Filter: Multipurpose 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: as shown Material: plastic Package Contents: 2 * filter elements 1 * cleaning brush Only 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.