SEBO C Series 3-Step Filtration System:

First, the three-layer full-size filter bag (a) collects the vast majority of the debris. Then, the remainder of the particles is collected by the hospital-grade microfilter (b). Finally, the micro-exhaust filter (c) cleans the exhaust air that the vacuum emits. The air belt (d) disperses the filtered exhaust air around the canister which provides gentle airflow and reduces machine noise. 

The S-Class filtration system* as described above, results in 99.9% effectiveness to 0.3 microns making the SEBO air belt C vacuums the perfect choice for customers with allergies and asthma. A charcoal microfilter is available to aid in the removal of odors.