FOR FURNACE AND AIR HANDLERS: Helps you neturalize airborne allergens, bacteria, VOCs all without chemicals. Whole-house air purification system when combined with conventional HVAC air filters REDUCE HARMFUL INDOOR POLLUTANTS: At the heart of APCO is a matrix of activated carbon cells. These cells attract and holds odors and microbes which are then catalyzed by exposure to UV light. The cells are self-cleaning and the system is virtually maintenance-free REAL WHOLE-SYSTEM AIR PURIFICATION: APCO makes it easy to design a germ killing system and installs within air handlers and ducts. Fight common viruses in air handler and ducts as air exchanges through the HVAC system KEEPS YOUR HVAC SYSTEM HEALTHY: The UV light reduces any build up of undesired growth within the air handler and ducts and Instantly improves indoor air quality. Extends life of HVAC Sytem. A biofilm on AC coils of only 0.002” can reduce efficiency by 37% MOST POPULAR UV LIGHT SYSTEM IN THE WORLD: The most popular UV Light system in the world because of its reliability, ease of installation, innovative features, and quality components TECHNOLOGY TRUSTED BY NASA: Our technology is trusted by NASA to help break down pollutants and germs. Originally pioneered for space plant-growth chambers to clean indoor air WHAT'S INCLUDED: Features six activated carbon PCO cells, (2) Fresh-Aire UV TUVL-215 2 YR 15" UV-C residential lamp and uses (1) Dual high voltage 120-277VAC internal power supply with 120v cord and Plug APCO’s unique combination of UV-C light and activated carbon achieves unmatched microbial and odor reduction without producing any harmful ozone. APCO is particularly effective at reducing odor-causing volatile organic compounds (VOCs) which include toxic chemical vapors like formaldehyde and toluene. APCO is installed in the duct work of the central air system so it can remove airborne contaminants as they pass by. Fresh-Aire UV is the most popular UV Light system in the world because of its reliability, ease of installation, innovative features, and quality components.