Replacement Germicidal UV Lamp RL-850 for Luminor

Replacement Germicidal UV Lamp RL-850 for Luminor
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Replacement UV Lamp for Luminor RL-850

This Luminor Blackcomb Replacement Light Bulb is 100% compatible with bulbs used in the Luminor Environmental UV Light Bulb Blackcomb germicidal water treatment and sterilization system, model no RL-850  


Effectively kills 99.9% of harmful Micro-organisms: Bacteria, viruses, protozoa, mold, and yeast are uniquely targeted by the ultraviolet spectrum of light, penetrating and destroying their DNA makeup. Suitable for residential water treatment: this bulb, at 42 watts and with a rated life span of  up to 10 000 hours of usage, It is effective against water from a range of sources including Well Water | Surface Water| Municipal Water | Wastewater 

Original Manufacturer has begun adding a feature on some Luminor Power Supplies requiring a key to be replaced with the lamp to reset the countdown timer. KEY NOT INCLUDED WITH THIS BULB.

DISCLAIMER: If you have the Luminor RL-850 and the system has a bulb with a green base, this white-based bulb does not fit in your system. We will be receiving the bulb with the green base from the manufacturer in the coming weeks.

  • Aqua Flo 40040016
  • Aqua Flo GEN 5-20
  • Aqua Flo GEN 6-20
  • Aqua Stream RL-850
  • Chandler Systems UV20
  • Chandler Systems UVLMP-20
  • Hankscraft H2O LPUV-B21S10
  • Hankscraft H2O LPUV-L21S10
  • Hankscraft H2O LPUV-RL-850
  • Luminor Environmental Inc. 140004
  • Luminor Environmental Inc. Blackcomb LB4-201
  • Luminor Environmental Inc. Blackcomb LB5-201
  • Luminor Environmental Inc. Blackcomb LB6-201
  • Luminor Environmental Inc. LB4-201
  • Luminor Environmental Inc. LB5-201
  • Luminor Environmental Inc. LB6-201
  • Luminor Environmental Inc. RL-850
  • Safeway Water RL-850
  • Safeway Water SWUV-21
  • US Water Systems 408-USWUV-20
  • US Water Systems 409-USWUV-LMP-20


 Shatterproof Coating: This bulb is coated with a shatterproof substance. Should you have an accident and break the quartz glass, it will be caught and trapped by the coating, protecting you and anyone else from finding shards of glass in your water. 

4 Pin Ceramic Base: this base provides a stable connection to the power supply needed to run the bulb 


    • Total Length:  (850mm)
    • Lamp Quartz Diameter: 15mm
    • Lamp Wattage: 42 Watts
    • Glass Type: Non-Ozone
    • Base Style: 4 Pin Single-Ended, level Luminor Base (B54)
    • Base Material: Ceramic
    • Rated Life: Up to 10,000 hours 

      Note: stocks generic products that are 100% compatible with the original equipment.

      DISCLAIMER: Original Manufacturer has begun adding a feature on some Luminor Power Supplies requiring a key be replaced with the lamp to reset the countdown timer.  KEY NOT INCLUDED WITH THIS BULB. 

      Finding replacement parts can be tricky and at times confusing so if there's anything you're not sure about then why not just give us a call at (561) 243-8442 or drop us a line at


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