1.Plasma Core Anion Air Purifier for portable ionizer Why need Plasma Core? If a portable ionizer on insulation pad, there is no way to discharge positive electricity after anion been ionization. And then the static voltage of portable ionizer will rise up maybe 500V~700V. It means the different voltage between ionization pin and air show down from 3KV to 2.5KV, it’s hard to ionize anion |