Developed together with German Allergy and Asthma Society (DAAB), the core technology is a complete HEPA Class 13 vacuum cleaner made by Miele.
The results demonstrated that this filter system rids air of more than 99.5% of all particles 0.3 microns in size like dust mites, bacteria and allergens from your mattresses, sofas, curtains, carpets/rugs, air-conditioners etc.
Consequently, Miele is able to carry the official ‘Excellent Air Hygiene’ seal of approval. This approves HEPA 13 certification for the whole vacuum cleaner not just the filter alone.
Furthermore, the systems were intensively tested regarding the efficiency in terms of dust, bacteria and odour retention at the world-renowned TÜV Institute in Germany and resulting in the official ‘Suitable for Allergy Sufferers’ seal of approval.
Temperatures at tip can reach to 104℃ which is more than sufficient to eliminate dirt and moulds as well as bacteria. Steam is also far less abrasive than water jet or brush cleaning and therefore appropriate for cooling coils without fear of damaging delicate parts.
3M microfiber cloth is scratch-free and lint-free. The tiny sharp edged fibres lift and trap dust and dirt.