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.
Blue-Tube UV features a number of patented innovations from Fresh-Aire UV. The original low-voltage UV light kit for HVAC has been updated to include a magnetic mounting bracket and now has a 110-277 VAC high-voltage power supply option. Choose one or two year lamps.