Pure-Light - Making the World a Better and Safer Place to Live pure-light, anti-bacterial, antibacterial, purelight, purelite, pure-lite, anti-viral, antiviral, anti-fungal, antifungal, odor, Pure-Light® LED bulbs are an advanced Air Purification System embedded into special LED lights. Harnessing revolutionary Super-Oxygen® Technology inspired by nature's cleansing process, Pure-Light® delivers unmatched air and surface purification. It's Air Purifier + Anti-Odor + Anti-Allergy + Plant Grow Light.