I don't think it's an ionizing purifier. Just has this HEPA filter on it.
HTG, I know this may sound dumb, but does having the air purifier running while the monitor is turned off damaging in any way?
Prior to this air purifier, I had two stacked on top of each other. They just used some sort of treated paper filters, so they trapped the smoke, but not the odors. Oddly, though, they never affected either monitor at all.