Miele Active AirClean Filter - AAC-50
The Miele Active AirClean filter is a combination of the AirClean filter and a cartridge of Active Charcoal. The AirClean filter media traps 99.5% of all particles .5 microns and larger while the active charcoal/carbon adsorbs odors from pets, carpet, and rugs. As a new feature, the AAC-50 filter now features a TimeStrip Indicator, so with the push of the green button, the TimeStrip slowly fills. When the indicator is full red, you know it's time to replace your filter. This takes the guesswork out of filter changes, especially for Miele vacuum models that lack a filter replacement indicator. Though this type of Miele vacuum filter is standard with Cat & Dog models, any Miele vacuum can be fitted with an Active AirClean filter. This AAC-50 filter fits all S4000, S5000, S6000, S8000, C2, and C3 Miele vacuum cleaners. Each filter lasts through about 50 hours of use or approximately one year. Miele part # AAC-50, replaces SF-AAC50 filters.