“Not sure yet. It's pretty; and it seems to be cleaning all the air upstairs including the bedroom where I put it -- as in there's more dust on the bathroom floor across from the bedroom now.
I say I am not sure about it yet because I don't have asthma COPD or allergies I always sleep well, and there are no unpleasant odors. But maybe the air is cleaner.
I like it and believe it is cleaning the air. That's a very nice thought and I'm keeping it plugged in”