“It does say on the side to clean if there is too much dust on it....but I am not sure how...does the front come off?
So far that is not a problem.
I will let you know when I have had them longer. I am hoping they take the dust out of the air.”
“I know I can’t see anything this device does or advertised to do.
I don’t feel there is a change in air quality and we still have our allergies that I was hoping would change at least a small amount.
So I can’t say that it was worth the time or expense to purchase it.”
