IQAir's HyperHEPA filtration is designed to filter as small as 0.003 micron particles including PM2.5, ultrafine particles, bacteria, viruses, molds and pollens. IQAir's HyperHEPA filters have been type-tested and classified in accordance with the world's most stringent HEPA filter test: EN1822. The test shows that IQAir's HyperHEPA filter not only meets the HEPA standard, but that it exceeds it. 

The following table shows which IQAir model is suitable for specific airborne pollutants. The darker the blue stripe, the better the filtration efficiency of the IQAir system for the respective pollutant. 

The advanced air cleaning technologies used by IQAir are the result of an unparalleled 50 year track record in air purification. 



IQAir's HyperHEPA Technology
The accredited test laboratory Interbasic Resources, Inc. purchased a number of room air cleaners on the open market and tested them for their filtration efficiency. Only the IQAir HealthPro 250 was able to trap over 99% of virtually all types of pollution particles. Since the IQAir HealthPro 100 and HealthPro 150 models feature identical particle filters to the HealthPro 250, the same results can also be expected of these models. The below graphs are based on independent laboratory tests which determined the HyperHEPA filter's removal efficiency for various particle size ranges.