Active AirClean 50 (AAC 50)

Miele's Active AirClean filters feature an active charcoal layer to neutralize and absorb odors. Once activated, a TimeStrip® releases a red line of liquid over the course of one year, reminding users when it's time to replace their filter.

Suitable for the following Miele vacuum cleaners:
S4 series, S5 series, S6 series, and S8 series.