Description
Replacement UV Lamp for Aqua Filter B3M, Luminor Blackcomb LBH4/5/6-151 & Microlene Centurion UV Systems
Keep your Aqua Filter B3M, Luminor Blackcomb or Microlene Centurion UV system running at full disinfection power with this compatible replacement lamp. Annual replacement is essential — UV output degrades over time even when the lamp still appears to glow.
Compatibility
| Fits UV System | OEM Lamp Code |
|---|---|
| Aqua Filter B3M | AUVL-434HO |
| Luminor Blackcomb LBH4-151 | RL-420HO |
| Luminor Blackcomb LBH5-151 | RL-420HO |
| Luminor Blackcomb LBH6-151 | RL-420HO |
| Microlene Centurion (MCXS/KMCXS) | MC-HOLP |
Lamp Specifications
- Lamp Length: 420mm
- Wattage: 45W
- Pin Connection Type: T5 — Luminor-style pins
- Replaces OEM Parts: AUVL-434HO, RL-420HO, MC-HOLP
Important Note
This is an aftermarket replacement lamp. It does not include the key/card used to reset the countdown timer on some Luminor ballasts. The lamp will still function normally, but the timer may not reset unless you already have the original key.
Why Replace Annually?
UV lamps should be replaced every 12 months regardless of appearance. After one year of operation, UV output drops below the level required to effectively neutralise bacteria, viruses, and protozoa — even if the lamp is still glowing.
How to Replace Your UV Lamp
- Turn off the UV system and disconnect power
- Turn off the water supply
- Allow the lamp to cool for at least 5 minutes
- Carefully remove the old lamp — avoid touching the glass with bare hands
- Insert the new lamp and ensure pins are fully seated
- Reassemble, restore water supply, and power on
- Reset your system's lamp timer if applicable
Matching Glass Sleeve
Also need a replacement quartz glass sleeve? See the compatible glass sleeve for Luminor LBH-151 & Aqua Filter B3M — available separately.
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