Miele's HEPA AirClean filters meet Europe's stringent HEPA 13 standards, capturing over 99.95% of all particles, down to 0.1 microns. 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.

• Name HEPA AirClean 50 (HA 50) - for S4000/S5000/S6000/S8000/S6000/C2/S8000, and C3 canisters
• Item Number 09616280