Steril-Aire 21000910 Replacement UVC Light Bulb
Steril-Aire 21000910 Replacement UVC Light Bulb Germicidal UV Bulbs - Steril-Aire 21000910 Replacement UVC Light Bulb Germicidal UV Bulbs - Steril-Aire 21000910 Replacement UVC Light Bulb

Steril-Aire 21000910 Replacement UVC Light Bulb
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4 Pin on a Single End - 120 Watt Germicidal Air & Surface Treatment Bulb

Steril-Aire 21000910 UV Light Bulb is 120 watts and 100% compatible with germicidal OEM air & surface disinfection filters, UV sanitizers, and ultraviolet air purifiers.

This UVC bulb is the 100% compatible replacement for use with germicidal UV-C system models:

  • GTS 50 VO

UVC light technology is used to sanitize, kill, and is a 99.9% proven effective treatment against:

  • Bacteria
  • Molds
  • Protozoa
  • Viruses
  • Yeasts

12 month worry free operation and germ sterilizing power. After 12 months of operation, the light may still be visible through the bulb but its germ killing ability quickly diminishes. Remember to wear proper eye, face, and skin protection before exposing yourself to UV light.

This bulb is available with a shatterproof coating that in case of damage keeps the lamp glass from falling into the unit where is installed. This results in an easy way to dispose of glass if it shatters. You can select this shatterproof option above.

Do I need shatterproof coating?

Although shatterproof coating can lower the intensity of the UV-C bulb by as much as 15%, it is recommended for applications in which it is crucial to avoid potential glass breakage at all costs. These applications include but are not limited to food processing and medical institutions. However, if glass breakage would be inconvenient but not catastrophic, skipping the costly shatterproof coating is quite alright. After all, we do not use shatterproof coating with our glasses and plates at home.

The UV lamp starts instantly and makes use of a coil filament that operates hot. The UV lamp is managed by the life of electrodes and works well for the following applications that require UVC intensity:

Common Applications for use:
  • Air Conditioners
  • Air Purifiers
  • Beverage Services and Processing
  • Food Services and Processing
  • Heating & Cooling Filters
  • HVAC Systems
  • Surface Disinfection
Common Locations for use:
  • Factories
  • Farms
  • Homes
  • Hospitals
  • Hotels
  • Laboratories
  • Offices
  • Ships

Technical Specifications:

  • Total Length: 50 inches (1270mm)
  • Arc Length: 46.46 inches (1180mm)
  • Lamp Quartz Diameter: 15mm
  • Operating Current: 800mA
  • Lamp Voltage: 150V
  • Lamp Wattage: 120 Watts
  • Output UVC Watts: 43 Watts
  • Output uW/cm^2 @ 1m: 350
  • Peak UV Output: 253.7nm
  • Glass Type: Non Ozone
  • Base Style: 4 pin on a single end
  • Base Material: Ceramic
  • Rated Life: Up to 10,000 hours

Drawing of Replacement UVC Bulb Item # 194666 (PDF) 

Drawing of Steril-Aire 21000910 UVC Bulb - item # 194666

Spectral Output of Germicidal UVC Light Bulbs (PDF) Spectral Output of Germicidal UVC Light Bulbs

*Hg - Lamp contains mercury - manage in accordance with your local disposal laws by visiting:

*All germicidal UVC light bulbs listed are compatible brand UV products. We do not sell Steril-Aire brand UVC bulbs. All Steril-Aire brand names, trademarks, and logos are property of Steril-Aire.

Warning: Ultraviolet UV-C light is harmful to your eyes and skin. Use proper safety gear.

  • Steril-Aire Bulb Part Number: 21000910

  • Steril-Aire System Model: GTS 50 VO, GTS50VO, GTS-50-VO



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