The Viqua S410RL-HO is a genuine OEM replacement UV lamp engineered for high-output disinfection in residential and light commercial ultraviolet systems. Manufactured in Canada with a one-year warranty, this 52-watt lamp delivers consistent 254nm germicidal output across its 9000-hour rated lifespan.
SPECIFICATIONS
Technical Details
| Model Number | S410RL-HO |
| Power Consumption | 52 Watts |
| Voltage Range | 100-250V |
| UV Wavelength | 254nm (Germicidal) |
| Lamp Life | 9000 hours / 1 year |
| Pin Configuration | 4-Pin Stepped |
| Base Type | Ceramic with Grey Cap |
| Country of Origin | Canada |
INSTALLATION & USE
Lamp Replacement Procedure
- Disconnect power to the UV system and turn off water flow. Allow the lamp to cool for at least 10 minutes before handling.
- Remove the quartz sleeve from the chamber (if applicable), then carefully disconnect the 4-pin connector and slide the old S410RL-HO lamp out of the socket.
- Insert the new Viqua S410RL-HO lamp without touching the glass surface. Connect the 4-pin stepped connector ensuring proper alignment.
- Reinstall the quartz sleeve if removed, restore water flow to check for leaks, then restore power and verify the lamp illuminates properly.
COMPATIBILITY
Compatible Viqua UV Systems
The S410RL-HO replacement lamp is designed for use with Viqua VH410, VH410M, SC-410, SCM-410, SPV-410, SP410-HO, and SPV-8 ultraviolet water disinfection systems. Each lamp is factory-tested to ensure it meets the specific UV intensity requirements for these systems, maintaining NSF performance standards and full warranty coverage.
🔧 Replace UV lamps every 9000 hours or 12 months, even if the lamp still appears to glow. UV output degrades over time below effective disinfection levels long before the bulb visibly fails.
