“I've only just had these for almost two weeks. I have less congestion so I think it's working. The only thing I didn't expect was the warning label on the side that says that "this equipment should be inspected frequently and collected dirt removed from it regularly to prevent excessive accumulation that may result in flash over or a risk of fire." I was going to give one to my 97 year old mom but after reading that I don't think I will. I have not noticed any excessive accumulation yet but I'm keeping an eye on it.”
“Not sure just plugged them in. Doesn’t seem to clean the scent out of the bathroom. Let me use them for 6 months or more and then I’ll give you a review.”
