BreatheSmart Flex

If you can afford 800 then probably consider AustinAir, people on here seem to hold it in high regard and one of their good units is 750 I think. I could never afford that, and have never had Air Doctor,.so I can't say anything on that. I do love my Levoits but they are good affordable units, that l

A lot of air purifiers under 200 dollars or so might break within a year or two. They dont make things like they used to. (The warranty is often only 12 months so that should tell you something.) I've had multiple brand purifiers fail or have problems within 6-14 months. I don't think it is unique t