Miele SF-HA 50 Active HEPA filter for Models S4000, S5000, S6000, & S8000 by EnviroCare - Amazon.com
Vacuum Cleaner Dust HEPA Filters for Miele Sf-Ah50 Ah50 05996882 S4000 S5000 S6000 S8000 Series Sr047 Vacuum Cleaner Spare Parts #Sf-AAC50 - China Active HEPA Filter Sf-Ah 50 and Vacuum Cleaner Parts