Compatible with Dyson TP02 TP03; TP02 US Sm/Nk TP02 US Nk/Nk, Dyson tower purifiers and Dyosn Pure Cool Link(1st generation), replaces part 968126-03, part numbers: 305158-01, 305159-01, 308400-01, 308401-01 True HEPA filter with charcoal layer is essential for households with Children, Seniors, Pets, smokers and Asthma sufferers, no more nasty smells in your house True HEPA filter captures up to 99.97% of particles as small as 0.3 Micrometre in size from your indoor air such as mold spores, pollen, lint, household dust, dander and more The inner activated charcoal layer is designed to reduce strong odors caused by smoke, smog, food, pets, crude oil fue and more, it won't re-release particles or odors back into the air Recommended to replace the filter on average 12 months or depend on usage Colour: white Material: ABS Size: 187 x 190mm Package Contents: 1 x Filter 1 x Cleaning brush Only 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.