Description
The Luminor RLQ-420HO Lamp & Sleeve Combo is a genuine replacement kit designed to keep your Luminor UV water disinfection system performing at its best. It includes both the high-output UV lamp and the protective quartz sleeve — everything needed for a simple, effective maintenance update. This combo ensures your system continues to deliver powerful UV-C irradiation to help safely reduce harmful microorganisms in your water supply.
Why This Matters
UV water systems rely on a strong ultraviolet light source to neutralize bacteria, viruses, and other microbes. Over time, the UV lamp’s effectiveness decreases and mineral deposits build up on the sleeve — reducing performance. Replacing both at recommended intervals ensures your system works efficiently and reliably.
Key Features
- Complete Replacement Kit: Includes a high-output Luminor UV lamp and a matching quartz sleeve.
- High Output UV Lamp: Delivers powerful UV-C energy to support effective water disinfection.
- Quartz Sleeve Protection: Shields the lamp and keeps it clean for optimal UV transmission.
- Genuine OEM Quality: Made specifically for Luminor systems for reliable fit and performance.
- Easy to Install: Designed for quick DIY replacement with most compatible Luminor units.
Compatibility
This lamp and sleeve combo is engineered for use with a range of Luminor Blackcomb High-Output UV systems, including models such as LBH4-151, LBH5-151, LBH6-151, and similar 15 gpm high-output rack-mounted systems.
Typical Applications
- Whole-house UV water disinfection systems
- Residential and light-commercial water purification
- Replacement part for maintenance of existing UV systems
- Use in point-of-entry UV sterilizers to enhance microbiological control
Specifications
- Model: RLQ-420HO
- Includes: Luminor RL-420HO UV Lamp + RQ-420 Quartz Sleeve
- Lamp Power: ~45 watts (High-Output)
- Lamp Life: ~10,000 hours (about 12–14 months)
- Length: ~420 mm (lamp) with matching quartz sleeve length to fit compatible systems
- Shipping Weight: ~0.5 kg (1 lb)
Maintenance Tips
- Replace Annually: Swap out the lamp every 12 months or when UV output drops.
- Clean the Sleeve: When changing the lamp, inspect and clean the quartz sleeve to remove scale or deposits for best performance.
- Handle With Care: Avoid touching the quartz sleeve or lamp surface with bare hands — oils can reduce effectiveness.
- Follow System Guide: Always follow your UV system’s manual for safe, correct installation.

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