We offer discount for large quantity. Welcome to contact with us! 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 Dyson tower purifiers Dyson 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, 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 bacteria and mold spores.Maintenance: The filter should be replaced 6-10 months. But the replacing period also depends on how often you use your Dyson filter and around the environment.Colour: as shownMaterial: plasticPackage Contents:2 * filter elements1 * cleaning brushOnly the above package content, other products are not included.Note: Light shooting 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.