The table top multi-layer air purifier is a complete air cleansing system that provides multiple levels of cleaning including both hepa and a uv lamp to enhance germ killing. the levels of cleaning of the table top multi-layer air purifier include: charcoal filter which removes odors and smoke particles, hepa captures 99.97% of airborne allergens such as household dust, pet dander, mold spores and plant pollens, pco filter which captures and dissolves airborne bacteria, molds, fungi and volatile organic compounds while the uv light works with filters to destroy germs. the powerful but quiet fan processes the air in small to medium-sized rooms.