Description
Replacement UV Lamp for Viqua S5Q-PA UV System
Keep your Viqua S5Q-PA UV steriliser running at full disinfection power with this quality USA-manufactured compatible replacement lamp. Annual replacement is essential — UV output degrades over time even when the lamp still appears to glow.
Compatibility
| Fits UV System | Replaces Part # |
|---|---|
| Viqua S5Q-PA | S463RL |
| Viqua SSM-24 | S463RL |
Lamp Specifications
- Lamp Length: 463mm
- Wattage: 28W
- Pin Connection Type: 4 Pin Staggered (Viqua/Sterilight)
- Replaces Original Part: S463RL
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 Viqua S5Q-PA — available separately.
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