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What is the S-Class Filtration?

Posted by Allan Blue on

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.

Electrostatic 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

Three Stage Filtration

All SEBO domestic vacuum cleaners come with S-CLASS filtration and are an excellent choice for users who suffer from allergies or asthma.


British Allergy Foundation Seal of Approval

British Allergy Foundation tests found that the filtration system removes 100% of the dust mite allergen and the SEBO bag system made emptying ultra hygienic.


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