Top positive review
88 people found this helpful
Works great. Sensor isn't accurate, but who could really expect that.
on June 20, 2014
I bought a laser sensor to check how well the cleanliness of the air is before and after this unit. Before the unit was in my sons 100 sq ft room, the chemical type allergens > .3 but < 5 microns was ~450. His pollen levels > 5 microns was 40. After the unit ran in his room for the morning, the small micron count was ~25, and pollen count was 0.
What else could you say, it works.
btw: I bought the dylos sensor if anyone else is interested. It helped me debug a lot of things that a hepa filter can't take care of. The combination of knowing what's absorbing and releasing the pollen with a unit that works has helped my son out amazingly.