*TWO* 3Q ELECTROSTATIC AIR PURIFIER WITH UV LAMP & CHARCOAL FILTER Efficient eliminate airborne contaminates such as dust, pollen, mold, smoke, pet dander, and bacteria, germs, allergens. High electrostatic plate traps the dust, pollen, smoke etc.as small as 1 micron circulated in the air. Easy maintenance:just wipe the dirt down from the collector rod (never has to be replaced) with a cleaning cloth. Charcoal filter removes odor. UV lamp destroys micro-organisms such as germs, viruses and bacteria, and helps create a healthier environment.