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Luminor LUMINOR RLQ-420 UV Lamp and Sleeve Replacement Kit with Key for LB4-Z1, LB4-Z12, LB5-Z1 and LB5-Z12 UV Systems RLQ-420

Luminor RLQ-420 UV Lamp and Sleeve Kit for 8 GPM Std Output Sys

$133.60 $148.00
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The RLQ-420 includes the replacement UV lamp bulb, accompanying quartz sleeve, and lamp key for the LUMINOR BLACKCOMB LB4-Z1, LB4-Z12, LB5-Z1, and LB5-Z12 Model UV water purification systems. It is extremely important to replace the bulb every 12 months to maintain proper system efficacy. The sleeve can be replaced every 24 months or as needed to keep mineral build-up from hindering the lamp's effectiveness.

Why using a genuine LUMINOR lamp is important: LUMINOR UV systems and lamps are tested and certified as a complete unit. Using an authentic LUMINOR lamp ensures proper system performance and water disinfection, providing you with confidence in knowing your family's water is safe.

NOTE: Using non-LUMINOR lamps voids all UV system certifications and may compromise your warranty should an issue arise.


  • Includes Lamp Key (works for LUMINOR Branded Systems Only)
  • Includes RL-420 and RQ-420
  • Replace lamp every 12 months
  • Replace sleeve every 24 months or as needed
  • For all LUMINOR rack-mount standard-output systems

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