Airmega 350

I would go with the Winix C909 from Costco Canada. Top Smoke CADR is 323 CFM. Likely not a problem in a nail salon, but... the C909 has PlasmaWave, an optional bipolar ionizer. Keep this off if birds are present as it could harm or kill them. (NB: PlasmaWave defaults to being enabled after a power o

The green color is for marketing.I thought the same thing.The green hepa is used on several of their machines. On sale you could buy 3 off the Coway Airmega 450's.The Coway 350 lacks the laser sensor,wheels on the bottom,and less airflow. I bought the 450 for less than $350 and the 350 for $239. If

See the AutoModerator comment. Purifiers aren't good at reducing cat hair as it's very large and heavy compared to "invisible" pollutants like PM2.5. Hair floating very close to the intake will be captured (on a high or the highest airflow speed), but you won't see reductions throughout a room. Free