You are correct, Levoit has removed HEPA rating from 600s on US web page (but curiously not on UK page, where it is still listed as having H13 True HEPA filter). In practice, whether it has HEPA or lower efficiency filters doesn't really matter. What matters is CADR, and independent lab tests have shown that 600s has higher CADR (clean air delivery rate) than vast majority (all?) of its competitors in this price range.
Sorry the levoit Is really not a good purifier, poor quality filter. A lot of first time buyers buy them thinking they're getting a good air purifier. There are much better choices from Winix or Coway
![The Wall Song ร้องข้ามกำแพง | EP.213 | กรีน อัษฎาพร | 3 ต.ค. 67 [1/5]](http://i.ytimg.com/vi/3KrlLbCsadI/mqdefault.jpg)
Nice
Not a true HEPA filter. Not sure if it ever was.
You are correct, Levoit has removed HEPA rating from 600s on US web page (but curiously not on UK page, where it is still listed as having H13 True HEPA filter). In practice, whether it has HEPA or lower efficiency filters doesn't really matter. What matters is CADR, and independent lab tests have shown that 600s has higher CADR (clean air delivery rate) than vast majority (all?) of its competitors in this price range.
Sorry the levoit Is really not a good purifier, poor quality filter. A lot of first time buyers buy them thinking they're getting a good air purifier.
There are much better choices from Winix or Coway