Sebo's Black Onyx Collection
What is the S-Class Filtration?
The exclusive S-Class filtration (S = “Schwebstoff” = airborne particles) that all SEBO vacuum cleaners offer is a European rating equivalent to HEPA and can only be reached by meeting the following standards:
1) Having a completely sealed vacuum cleaner that does not leak air
2) An electrostatic filtration using statically charged microfibers
3) A three stage, hospital-grade filtration that filters the airflow before exiting all SEBO vacuums
This three step filter process absorbs greater than 99.97% of particles
down to 0.3 Microns in diameter.
It will remove 100% of particles of 1 micron and above. Dust mite feces are
approx. 10 microns.
Electrostatic Filtration
Electrostatic filtration uses statically charged micro-fibers that attract dust particles from the air stream, these then bond onto the fibers. This enables the filter material to have a relatively open texture which allows a very good air flow for better suction performance, yet it also gives highly effective filtration.
Three Stage Filtration
Step One – A three-layer Ultra Bag
Step Two – A pre-motor micro-filter
Step Three – An S-Class, or optional HEPA, exhaust micro-filter
All SEBO domestic vacuum cleaners come with S-CLASS filtration and are an excellent choice for users who suffer from allergies or asthma.