What's the antibacterial effect of American pt Clean Taste?

Midea's pt is clean and antibacterial. According to the relevant public information, Midea pt Clean Taste can effectively purify and adsorb odor, with an antibacterial rate as high as 99.99%, and can also prevent mold growth. PT deodorization and antibacterial technology is the most basic antibacterial technology of Midea refrigerator. It uses silver ion antibacterial technology, which is an efficient technology. It sucks the air in the refrigerator into the air duct through an independent exhaust fan, and then decomposes all bacteria and odors through ionization sterilization technology. PST sterilization technology * * *, there are four generations, the main difference lies in the difference of sterilization quantity and sterilization warehouse volume.