The Original Low-Voltage UV Light Kit
Blue-Tube UV is the single most popular germicidal UV light product for HVAC systems in the world. Home owners breathe easy knowing that the air their family breathes is protected by this proven technology. Blue-Tube UV is the simple, safe, and effective way to keep your air system clean and improve indoor air quality.
A Cleaner Central Air System Saves Energy
The Fresh-Aire UV light included with Blue-Tube UV effectively reduces mold and other types of microbial growth inside the air system. This allows the system to operate more efficiently which saves energy and money.
Improved Indoor Air Quality
Blue-Tube UV also reduces airborne biological contaminants in the home. Health threats such as viruses, bacteria, mold, and allergens are all sterilized by exposure to UV light. Air in the home cycles through the central air system repeatedly passing by the disinfecting light of Blue-Tube UV again and again.
APCO-X®
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Introducing our most advanced whole-house air treatment system yet. APCO-X is the result of ten years of APCO development. It will revolutionize indoor air quality with significantly improved performance, functionality, and reliability. • 33% more effective than previous model in laboratory tests |
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APCO®
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The one that started it all. With hundreds of thousands units installed the original six-cell APCO is still a top performer. • Award-winning air treatment technology |
| Blue-Tube UV is the single most popular germicidal UV light product for HVAC systems in the world. Home owners breathe easy knowing that the air their family breathes is protected by this proven technology. Blue-Tube UV is the simple, safe, and effective way to keep your air system clean and improve indoor air quality. |  |