Customer reviews from alencorp.com
Alen - BreatheSmart 45i 800 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Oak
Average customer rating
4.9
(1,369 Reviews)
Rating breakdown 1,369 reviews
5 Stars
1,236
4 Stars
91
3 Stars
23
2 Stars
9
1 Star
10
Customer Reviews for Alen - BreatheSmart 45i 800 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Oak
Customer Rating
5
Alen 45I
on February 10, 2026
Posted by: Jacob D.
The filter showed up fast, the sensor helped me to pin point the source of the pollutant by referencing the charts in the app
Written by a customer while visiting alencorp.com
