Review on 💨 VIVOSUN 2-Pack Mini Ionic Air Ozone Generator - Adjustable Efficiency (10-50 mg/h), Plug-in by Shannon Davis

even on the lowest settings. I plugged mine into an outlet with a timer set for about three hours a day, and it does a great job of freshening up a musty 30-foot basement hallway. In terms of quality, it definitely works out of the box for me, so no complaints. there. However, being a Chinese product, I don't expect it to last more than a couple of years. $40 for a set of two seems like a decent price considering they last that long. People should be aware that ozone irritates (ie damages) lung tissue, albeit to a small degree. For this reason, you should not create ozone in your bedroom or other places where you spend a lot of time. In addition, you should only use the minimum amount of ozone necessary to achieve the desired effect.