Purchased the 75i. Great product. I first experienced at my sisters house. I was so amazed at how quiet it was. That feature was a top seller for my sister as well. I love the colored indicator to let you know when air quality is good or bad. I purchased the grey panel and it fits well with my decor. Hoping to purchase another for the bedroom.
Really like our new Alen BreatheSmart 75I True HEPA, Air Purifier. We have already noticed a different in our air quality and like that it runs very quietly, so quietly that I keep checking to see if it is still running.
We love our Alen Air Purifiers. We are an elderly couple and are convinced that our Alen Air Purifiers have helped to keep us free of colds, flu and pneumonia over the past few years. We recommend them to all our friends and family.
I purchased this unit to relieve my son of his allergies. I did exactly what they recommended, run it on turbo for several days and it was placed on the long wall as told to do. Unfortunately, it didn’t help at all. The unit has a nice clean look, and is extremely quite for the size and amount of air it moves.
Awesome machine. Minor, very minor drawback is that the power cord entry at the back of machine is a bit sensitive. I move my machine every night to bedroom and have to check and sometimes recheck to make sure its getting power. Plug seems to want to "fall out" a wee bit sometimes. Still a wonderful machine and very glad to have my allergy symptoms and neighborhood air pollution aggravating them under control now.