This 2-Pack Bundle of Miele AirClean FJM Bags contains 8 AirClean dustbags, 2 Premotor filters and 2 Super Air Clean Filters. The Miele FJM Airclean Dustbag has a hygiene shutter built-in to prevent dirt and debris from re-entering your house. The hygiene shutter is spring-loaded so as soon as you open the machine the shutter will close not allowing any dirt to escape. The collar of the bag also contains a rubber seal to ensure all of the dirt picked up is contained within the bag. 3D efficiency allows dust bag to use entire volume, while Eco-Efficiency allows the vacuum to have maximum efficiently even at low settings. The Included Super Air Clean Filter is Designed for Normal Household Use. It is Made of Multi-ply Material, which is Electro Statically Charged to Capture and Hold onto Extremely Small Dust Particles. The Super Air Clean filter is so Effective it Removes Nearly 94% of Particles as Small as 0.3 Microns. The AirClean System traps over 99.9% of harmful allergens. Please See The Models the Miele FJM Bags Fits Below - The Miele FJM Bags Fits These Models ONLY: The Miele S200 Series - The Miele S300 Series - The Miele S600 Series - The Miele S4000 (S4) Series - The Miele S6000 (S6) Series - The Miele Compact C2 Series Please Be Sure Your Model is Listed in the Model List Above