CLEAN Ultrafine Particle filters for Flow A3 air purifier

Achieve exceptional fine particle filtration utilising HEPA13 technology to drastically reduce PM2.5 pollutants and odours in your home, while the Active Carbon layer absorbs household odours and gases to keep your indoor air fresher for longer.

The unique, pre-charged fine particle filter media provides a highly effective barrier against microscopic irritants, allergens and dust particles, trapping up to 99.98% of particles as small as 0.3 microns*.

*Tested according to NIOSH TEB-APR-STP-0059 (2019) in NaCI particles as small as 0.3 microns.

The Proactive Virus Protection Filter features a unique combination of materials that capture up to 99% of trapped airborne viruses* such as H1N1..

*Tested for Influenza A virus A/PR8/34 H1N1 based on the external test in 2021 according to ISO 18184: 2019 (E).

A special anti-bacterial coating eliminates up to 99.99% of captured common bacteria* to help prevent further growth inside the filter.

*Tested on Escherichia coli, Staphylococcus aureus, Klebsiella pneumoniae, and Serratia marcescens to GB 21551.2-2010 Appendix B standards in 2021.

The specially designed active carbon layer helps ensure the removal of unpleasant Volatile Organic Compounds and gases that generate odours associated with garbage, cooking and smoke smells, improving air quality in your home.

*Tested according to GB/T 18801-2015, SPS-KACA002-132:2016 5 gas types

The highly porous active carbon layer helps remove household gases for cleaner air.

*Tested according to GB/T 18801-2015, SPS-KACA002-132:2016 5 gas types