What does an air ionizer do?
In short, ionizers emit ions—charged particles—to help an air purifier’s filters trap contaminants in your indoor environment.
Many of our most popular air purifiers feature ionizers to capture particles that otherwise would be too small to filter out
Aim: To investigate the antimicrobial effect of ionization on bacteria in household refrigerators.
Conclusion: Ionization seems to be an effective method for reduction in surface and airborne bacteria.
