Luminor RL-210 Replacement UV Lamp for LB4-021, LB5-021, LB6-021
Luminor RL-210 Replacement UV Lamp for LB4-021, LB5-021, LB6-021
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Description
The RL-210 is a genuine Luminor replacement UV lamp and lamp key for LUMINOR BLACKCOMB LB4-021, LB5-021, and LB6-021 UV water treatment systems, and their NSF Class A/B and Blackcomb Vending variants listed below. It is an authentic Luminor part, not a compatible aftermarket substitute, so it drops in and treats water the way your system was originally tested and certified to perform.
The lamp is rated for 9,000 hours of use. UV-C output weakens gradually over the lamp's life, so Luminor recommends replacing it every 12 months or after 9,000 hours, whichever comes first, to keep UV output where the system needs it.
Why a genuine Luminor lamp matters
Luminor tests and certifies its UV systems as a complete unit: lamp, chamber, and sleeve together. An authentic RL-210 keeps your system performing the way it was certified. A non-Luminor lamp voids the system's NSF/ANSI 55 certification and can affect your warranty coverage if a problem comes up later.
Fits these Luminor BLACKCOMB systems
- LB4-021
- LB5-021
- LB6-021
- LB5-021B (NSF Class B, non-monitored)
- LB6-021B (NSF Class B, non-monitored)
- LB6-021A (NSF Class A, monitored, includes UV sensor)
- LBV-021 (Blackcomb Vending)
The A and B suffixes mark the system's NSF/ANSI 55 monitoring class (A is monitored with a UV sensor, B is non-monitored), not a different lamp. All seven models above share the same "-021" flow rating and use the RL-210.
Complete your replacement
The RL-210 is the lamp only. For the full replacement:
- Luminor RQ-210 Replacement UV Quartz Sleeve, the quartz sleeve that houses the lamp. Replace every 24 months, or sooner if it's visibly scaled, cloudy, or damaged.
- Luminor RLQ-210 UV Lamp and Sleeve Kit, which bundles the RL-210 lamp, RQ-210 sleeve, and lamp key together for LB4-021, LB5-021, and LB6-021.
- Replace every 12 months or 9,000 hours of use
- Length: 8.7" (221mm)
- Power: 8 Watts
Helpful Info & Downloads
Q:
How do I know if the RL-210 is the right lamp for my system?
A:
Check the model number on your system's nameplate. The RL-210 fits any Luminor BLACKCOMB system ending in "-021" — LB4-021, LB5-021, LB6-021, LB5-021B, LB6-021B, LB6-021A, and LBV-021. If your model ends in a different number (like -031, -061, or -101), you need a different lamp — see our full Luminor lamp lineup.
Q:
How often should I replace the RL-210?
A:
Every 12 months or 9,000 hours of use, whichever comes first, even though the lamp is rated for 10,000 hours total. UV-C output drops off before the lamp fails, so replacing on schedule keeps your water treatment at full strength.
Q:
Does the RL-210 come with a lamp key?
A:
Yes. Every RL-210 ships with the lamp key your BLACKCOMB controller needs to recognize the lamp. It only works with genuine Luminor-branded systems.
Q:
Will a non-Luminor replacement lamp work in my BLACKCOMB system?
A:
It may physically fit, but Luminor systems are NSF/ANSI 55 certified as a complete lamp-and-system unit. A non-Luminor lamp voids that certification and can affect your warranty if an issue comes up.
Q:
Is the RL-210 the same as the RL-210HO lamp?
A:
No. The RL-210 (8W) is for the standard-output BLACKCOMB LB4/LB5/LB6-021 systems. The RL-210HO (18W) is a different lamp for the BLACKCOMB-HO LBH-series systems. Check your nameplate before ordering.
