“Don't really notice a difference.”
“I haven't notice much of a difference. I plugged them in the day I got them.”
“Don't realize much difference”
“I just said everything in my other review that I want to say here. But I do like this one better cuz I can have it on low or high !!
Love it !!”
“I bought it because of my asthma too early to say just got it a little while ago”
“Haven’t felt or seen a difference”
“Can’t tell any difference. Sorry”
“Honestly I do not see or feel any difference and I have had my 3 devices plugged in for at least 2 weeks.”