The unit is nice, but if you are putting one of these in a bedroom, be aware that the lights on this produce an annoying "glow", similar to wall nightlights. So if you like the room dark when you sleep, this may be annoying
Purchased the first around Christmas and loved it. This time decided to move that into the bedroom and get another for the living room. This is so quiet and works great. The odor eater is great near the kitchen! The lifetime warranty is a wonderful attraction. Highly recommend
The farm land next adjacent to my home is now under residential development. For the past year, we have been "treated" to a dynamite blast every day at 2:00 - including massive clouds of dust that cover everything. Looks like old pictures from the 1950s days. I also have allergies. So, I've been on medications, shots, vacuum twice daily, change the HVAC filters twice a month and keep the dogs really clean. But, the most relief I've gotten from all this is from my purchases of a 75i and a 45i. The dust level is down to almost nothing and I can breathe. Like I said, "Greatest thing since sliced bread."
Great purifier, waiting on True-Hepa filters to be supported. I live in a home built in the 1940's and it has done a great job of removing the musty, mildewy smells. It's not too loud and I enjoy the pink noise in the background.