GPH843T5L/4P GPH843T5L/4 4- PIN Compatible UVC Replacement Lamp
4-Pin Base
This is a Caprock brand lamp that is 100% compatible with OEM lamps selling at much higher prices.  It measures 843mm (about 33.2 inches) excluding the 4 pins on the end of the lamp.  Its peak output is at 254nm.  The rated useful life is 10,000 hours.  Although nominally rated at 39/40 watts, some systems will overdrive the lamp for higher output at the expense of a shorter life.

Used in these and other models:
  • Aqua Pro Industrial UV12GPM-H, UV12GPM-HTM, ATS4-843, ATS4-854
  • Aqua Ultraviolet - Aqua UV 40 Watt
  • Atlantic Ultraviolet 05-1534-R
  • ATS ATS4-843, ATS4-854
  • Polaris Scientific UV GL39SE4P, UV GL39SE4P, UV UV-100B, UV UV-12C, UV UV-24B, UV UV-36B, UV UV-50B, UV UV-60B, UV UV-80B
  • R-Can 12QA, S24QA, S24QAUV, S8RL/4P, SUV 24-1000
  • Samkun Century JSA-3000, JSA-5000
  • Sterilight 12QA, S24QA, S24QAUV, S8RL/4P, SUV 24-1000
  • Ultraviolet Devices Inc 07-4005, 40-4331-03
  • UVDI 07-4005, UVDI 40-4331-03
  • Watts SUV 24-1000, WUV 12
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