Bests & Worsts Reviews from Amazon

Holy moly! This thing is powerful. Be forewarned. Small rooms do not need more than 10 minutes. Larger rooms maybe 30. No way I would suggest an hour of this running unless you are wearing protective equipment. It's that strong. Was really blown away to be honest. I've used to many other combinations, portable versions and purifiers but THIS one is beats them all hands down. If you just need ozone look no further.