Customer Reviews for Alen - BreatheSmart 75i 1300 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Weathered Gray
Customer Rating
5
Quietest and most efficient of
on December 5, 2019
Posted by: Randall F.
Quietest and most efficient of the Alens we have so far (we have 6 going back 20 yrs, including the original 375, a Breath Smart, a Breath smart, a couple of Breathsmart fit 50s (in our offices) and an 85 in a meditation center.
I hoped this would help with the construction dust following Hurricane Harvey. It always seems to be on red, so I purchased 3 more units for nearby rooms. It still remains red all the time. I worry because both my grandaughter and I have asthma, and our air quality always seems to be bad according to the machine. I am hoping it is just the post construction debris flowing through because I have been pleased in the past with their machines. It also did an excellent job in the apartment when we were displaced.
This unit stands about 3 feet tall 2 feet wide and puts out ALOT of air. I was so surprised at how quiet this purifier is! You can barely hear it on most settings and at the highest setting it puts out a quiet but poweful blow. It's definitely worth the money and with the life time warranty you can't beat it.
We are into almost three moths into the purchase of this purifier. It still runs as quietest air purifier I have ever seen even at max speed. Coincidently, it also works with SmartLife App and connects to home WiFi, which the AlenAir doesn't advertise.
I was experiencing postnasal drip for over a year, and it improved when I purchased this purifier. However, after a couple months it started emitting a high pitched noise while running.