HoMedics 2-Pack Total Clean UV Personal Air Sanitizer Kills Bacteria Viruses.

Product Details Plug-In Air Purifier: 2-stage purifying with UV-C technology reduces bacteria and virus* Breathe Easier: Plasma ionizer reduces odors and freshens your air**; choose from auto or continuous mode for easy operation; no filters to clean or replace Optional Glowing Night-Light: 3 brightness levels; auto-on motion and light sensors detect movement and low light conditions