Miele SF-HA50 HEPA AirClean filter fits in S4000, S5000, S6000, S8000, C2 and C3 series Miele canister vacuums.
This filter has a true HEPA filtration layer that removes 99.95 pct + of 0.1 microns or greater in size.
Combined with a rubber air tight sealing system around the sides of the filter, you have the ideal setup for allergy sufferers or anyone looking to have their room air cleaned while vacuuming in their home.
To help users know when it is time to change their HEPA filters, Miele has added a time release color changing strip. At the end of one years use the strip will have turned completely red, alerting users that the HEPA filter is due for new filter.