Q. What is the difference between air sterilizing purifier and air purifier?

A. Speaking of the biggest difference, an air purifier can get rid of fine dust, whereas an air sterilizing purifier can get rid of bacteria and viruses as well as fine dust.

The air purifier is operated under the HEPA filter(3-7steps) system, which needs filter replacement on a regular basis and has a high risk of being contaminated due to the propagation of bacteria on the filter.

Air sterilizing purifier is categorized into anion plasma type and UV catalyst type. Air sterilizing purifier produced by Korea Space can sterilize air or surfaces using high-density, high-performance plasma and also purify and sterilize air using UV rays.