HyperHEPA Pre-Filter H11 XL (F1)

IQAir's HyperHEPA filtration is tested and certified by an independent third-party lab to filter 99.5% of harmful ultrafine pollution particles down to 0.003 microns in size. This is 100 times smaller than 0.3 microns.

IQAir’s HyperHEPA filtration make the HealthPro Series the best air purifiers, proven and certified to filter 99.5% of the smallest particles that exist.

IQAir’s HyperHEPA technology has been tested and proven to filter biological contaminants, bacteria, and viruses in their airborne state. This includes aspergillosis, MRSA, and SARS-CoV-2, the virus that causes COVID-19, which is the major reason that HyperHEPA filtration was used by the Hong Kong Hospital Authority to help protect staff and patients during the SARS-CoV-1 epidemic and the SARS-CoV-2 pandemic.