“I don’t think there is any difference in the air quality.”
“Don’t see much difference”
“Since it’s installation, the air in the room seems a bit cleaner.”
“two of my six claritons quit working after a week. not sure how long the others will last.”
“Can’t tell much difference”
“Am still wheezing and sneezing but less often.”
“My bedroom still gets as dusty as quickly as before.”