When it comes to harmful air pollutants, what you canÌt see can hurt you. All CAP600 series feature a HEPA filter that is tested and certified to an efficiency of 99.97%. This HEPA filter is similar to the kind used to cleanse the air in hospital operating room suites. To remove odors and some volatile organic compounds, CAP600EC air purifier utilizes activated carbon filters. Germicidal UV-C lamp

• The standard CAP600-UV model is equipped with three stages of filtration:
• Stage One is an inexpensive Fiber-Trapper® filter designed to capture up to five times more dirt and larger particles than a standard throwaway 1” furnace filter. This filter is even washable if the homeowner wants to reuse it.
• Stage Two is a dual-purpose Vapor-Lock® activated carbon filter that captures smaller particles, as well as odors and some volatile organic compounds (VOCs).
• Stage Three is a HEPA filter designed to capture bacterial, mold and fungal spores, pollens and other lung-damaging microscopic particles.