Amcor AM12 Wall-Mounted Plug-in Air Purifier with Nightlight Wall-mounted plug-in air purifier with whisper-quiet fan and filter system Charges incoming particles with ions; collects particles on washable dust-collector plates Ionic Electrostatic filter captures even the smallest airborne particles Blue built-in nightlight turns on and off with a manual switch; ETL-listed Measures 2-4/5 by 3-2/7 by 8-2/3 inches; 1-year limited warranty