Review on 🌬️ Pearlead 110V 20g/h Multifunctional Portable Ozone Generator: Your Ideal Timed Air Purifier, Deodorizer, Sterilizer, and Odor Eliminator for Home and Commercial Use by Dusty Oner

I have used this several times for mites, it works for 20-30 minutes in a 12 x 19 foot room with the door and vents closed. You really don't want to be exposed to high levels of ozone, let it air out for 2-3 hours after use. The room smells strongly of chlorine from the ozone, which is normal for an ozone generator. It seems well made, quite light. The only real thing that bothered me is that the timer is dodgy as it turned on right away when first plugged in, but probably because someone fiddled with the timer beforehand. If you are willing to wait 1-2 months for shipping this is a steal for the price.