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American Ultraviolet

Sapphire™ In Duct Air Sterilizer


Stainless steel housing is the hallmark of the Sapphire, the original residential coil treatment from American Ultraviolet.

The Sapphire remains an industry standard, particularly for large installations, because of its stainless steel housings, high-output lamps, ease-of-installation, and "lamp-out" indication visible through the housing. This two-lamp unit provides maximum UV dosage on a single coil.

The Sapphire features:

  • Stainless steel housing
  • High output lamps
  • 120V power input
  • Simple installation
  • 14-24" lamp options fit a variety of airflow rates and coil and duct configurations
  • Lamp change without removal of housing from mounting
  • "Lamp-out" indication

Ask about our optional UV-emitting shatterproof coating, which provides an additional level of security and can be used with all American Ultraviolet UVC systems. If broken, these lamps retain all fragments of quartz and mercury within the sleeve and maintain the sterility of the HVAC environment.

Prolonged, direct exposure to UVC light can cause temporary skin redness and eye irritation, but does not cause skin cancer or cataracts. American Ultraviolet systems are designed with safety in mind and, when properly installed by a professional contractor, do not allow exposure to UV irradiation and allow for safe operation and maintenance.