“I have plugged them in all over the house. Too early to truly tell a major difference in air quality, but they were easy- just Open and plug in. However, 2 out of 10 didn’t work as soon as I got them. Also makes me wonder if they will work at all of two of them don’t come on straight out of the box?”
“I received my units yesterday an D plugged them in as directed. It was just that easy. After about 12-14 hours the air seems lighter and when awaking so far I did not have a sneeze attack.”
