Portable Mini UVC Sanitizer LED Light (DP-3R1) This product uses UVC air cleaning technology to effectively reduce allergies, bacteria & viruses. 4inch (10cm) DC 5V USB UVC Portable Car Air Purifier UVC Sanitization (DP-3E2) This product uses UVC air cleaning technology to effectively reduce allergies, bacteria & viruses. Black DC Cigarette Plug UVC Portable Classic UVC Air Cleaner Sanitizer (DP-3111) This product uses UVC air cleaning technology to effectively reduce allergies, bacteria & viruses. 30 m² Plug-n-play UVC Indoor 1 2