●Compatible Models: This TP04 air purifier filter is compatible with Dyson air purifier fan DP04, TP04, HP04, TP05 and DP05 models.
●Cost Effective: Includes 1 pack true HEPA filter and activated carbon filter, way cheaper than other generic filter replacement but comparable quality.
●High-efficiency Filtration: Sealed HEPA filters captures 99.97% airborne particles as small as 0.3 macrons; activated carbon filter reduces household odors caused by cooking, pets, smoking, and VOC’s.
●How Often Replace Your Filter? Recommended to replace it every 6 months, which depends on how often you use your filter and the environment air quality around you.