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20 Watt Sylvania T12 Black Light UVA Light Bulb
20 Watt Sylvania T12 Black Light UVA Light Bulb
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Manufacturer: Philips Lighting
Product Number: 22113
SKU Number: 000144

General Description: The Sylvania 20 watt Ecologic T12 UV-A black light bulb produces a 356 nanometers (nm) light wave which is ideal for use in photopolymerisation processes, reprography and insect traps applications.  It is 1.5 inch in diameter and is 24 inches long.  This black light bulb has an average life of 9000 hour.  

20 Watt Sylvania T8 Black Light Bulb

Product Specifications

Manufacturer Sylvania Lighting
Product Number 22113
Watts 20
Base Type G13 (Double Ended)
Bulb Style T8
Length 24 Inches
Diameter 1.5 Inches
UV-A Radiation   3.5 watts
Nanometers (nm) 356 nm
Rated Average Life 9,000 Hours
Energy Star Qualified No
Full Product Name F20/T12/350/BL ECO
Ordering Code F20/T12/350/BL ECO 24/CS
Case Quantity 24
Technology Black Light (UV-A)
Alternate Product Number 22113
Specification Sheet

Features & Benefits

• Emits short-wave UV-A radiation of 356 nanometers (nm)
• This light bulb requires a ballast to operate


  •  Designed to work in photopolymerisation processes, reprography and insect traps

20 watt t12 watt UV-A  light bulb

20 Watt T12 UV-A Light Bulb

  • Approximate initial lumens after 100 hours operation.
  • The life ratings of fluorescent lamps are based on 3 hr. burning cycles under specified conditions and with ballast meeting ANSI specifications. If burning cycle is increased, there will be a corresponding increase in the average hours life. Starter required.
  • These lamps are not intended and should not be used for diagnostic, therapeutic, or cosmetic purposes.
  • SYLVANIA ECOLOGIC fluorescent lamps are designed to pass the Federal Toxic Characteristic Leaching Procedure (TCLP) criteria for classification as non-hazardous waste in most states. TCLP test results are available upon request. Lamp disposal regulations may vary, check your local & state regulations. For more information, please visit
  • CAUTION: This lamp emits ultraviolet (UV) power during operation and is in Risk Group 2 per ANSI/IESNA RP-27.3-96. Exposure at less than 0.65 meters (26 inches) should be limited; for example exposure at 0.45m (18 inches) should not exceed 4 hours in an 8 hour interval (see ANSI/IESNA RP-27.1-96). Certain medications and chemicals can increase an individual's sensitivity. Consult your physician for specific information. Protective eyewear should be worn in occupational situations involving long term exposure in close proximity to the lamp. This lamp is not intended and should not be used for diagnostic, theraputic or cosmetic purposes.

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