In the second stage, your air passes through a specially engineered high intensity reflective chamber where micro-organisms like:

are irradiated by the UVC germicidal lamp.

Unlike most filters that can actually grow micro-organisms from the particulate they collect, the reflective chamber of the Air Treatment System constantly bathes the filter media with UVC energy, resulting in greater elimination.

"When I wake up, I no longer have that gritty feeling in my eyes."