Science Partner Swedish technical institute certifies the ozone emissions of our electrostatic filters which are the lowest in the category, that is five times lower than the levels established by the WHO
Policlinico San Matteo of Pavia certifies the abatement of molds, microbes and bacteria in the air and inside the air distribution channels by the combination of electrostatic filters and negative ionization
CRN, National Research Council, certifies the reduction efficiency of airborne pollutants between 80 and 100% of Expansion Electronic air purifiers with active electrostatic filter
CETIAT, Center Technique Des Industries Aérauliques Et Thermiques, certifies the efficiency of the C series purifiers on particles with sizes between 0.5 and 0.8 microns
BSRIA classifies the air purifiers with active electrostatic filter model Idillium 170 according to the S22/99 specifications.