
Viqua (QL-600) Replacement Lamp and Quartz Sleeve Combo Kit
What's Included
| UV Lamp Model | S600RL-HO (High Output) |
| Quartz Sleeve Model | QSO-600 |
| Compatible Systems | VP600, VPM600 Professional Series |
| Manufacturer | Viqua (formerly Sterilight) |
| Replacement Interval | Lamp: annually, Sleeve: as needed or with visible scaling |
| Kit Type | Annual maintenance combo pack |
Replacement Procedure
- Disconnect power to the UV system and shut off water supply before opening the chamber
- Remove the old lamp from the quartz sleeve, then carefully extract the old sleeve from the chamber using the removal tool
- Install the new QSO-600 quartz sleeve with O-rings properly seated, then insert the new S600RL-HO lamp into the sleeve
- Reconnect electrical connections to the lamp, close the chamber, restore water flow, and power on the system
- Check for leaks and verify the lamp indicator shows normal operation
System Match
This QL-600 combo kit is engineered specifically for Viqua VP600 and VPM600 Professional UV water treatment systems. The S600RL-HO lamp provides high-output germicidal UV-C irradiation at 254nm wavelength, while the QSO-600 quartz sleeve maintains optimal UV transmission between the lamp and flowing water. Both components must match the system model to ensure proper fit, seal integrity, and disinfection performance. Not interchangeable with residential or other commercial Viqua models.
What's Included
| UV Lamp Model | S600RL-HO (High Output) |
| Quartz Sleeve Model | QSO-600 |
| Compatible Systems | VP600, VPM600 Professional Series |
| Manufacturer | Viqua (formerly Sterilight) |
| Replacement Interval | Lamp: annually, Sleeve: as needed or with visible scaling |
| Kit Type | Annual maintenance combo pack |
Replacement Procedure
- Disconnect power to the UV system and shut off water supply before opening the chamber
- Remove the old lamp from the quartz sleeve, then carefully extract the old sleeve from the chamber using the removal tool
- Install the new QSO-600 quartz sleeve with O-rings properly seated, then insert the new S600RL-HO lamp into the sleeve
- Reconnect electrical connections to the lamp, close the chamber, restore water flow, and power on the system
- Check for leaks and verify the lamp indicator shows normal operation
System Match
This QL-600 combo kit is engineered specifically for Viqua VP600 and VPM600 Professional UV water treatment systems. The S600RL-HO lamp provides high-output germicidal UV-C irradiation at 254nm wavelength, while the QSO-600 quartz sleeve maintains optimal UV transmission between the lamp and flowing water. Both components must match the system model to ensure proper fit, seal integrity, and disinfection performance. Not interchangeable with residential or other commercial Viqua models.
Original: $240.00
-65%$240.00
$84.00Description
What's Included
| UV Lamp Model | S600RL-HO (High Output) |
| Quartz Sleeve Model | QSO-600 |
| Compatible Systems | VP600, VPM600 Professional Series |
| Manufacturer | Viqua (formerly Sterilight) |
| Replacement Interval | Lamp: annually, Sleeve: as needed or with visible scaling |
| Kit Type | Annual maintenance combo pack |
Replacement Procedure
- Disconnect power to the UV system and shut off water supply before opening the chamber
- Remove the old lamp from the quartz sleeve, then carefully extract the old sleeve from the chamber using the removal tool
- Install the new QSO-600 quartz sleeve with O-rings properly seated, then insert the new S600RL-HO lamp into the sleeve
- Reconnect electrical connections to the lamp, close the chamber, restore water flow, and power on the system
- Check for leaks and verify the lamp indicator shows normal operation
System Match
This QL-600 combo kit is engineered specifically for Viqua VP600 and VPM600 Professional UV water treatment systems. The S600RL-HO lamp provides high-output germicidal UV-C irradiation at 254nm wavelength, while the QSO-600 quartz sleeve maintains optimal UV transmission between the lamp and flowing water. Both components must match the system model to ensure proper fit, seal integrity, and disinfection performance. Not interchangeable with residential or other commercial Viqua models.






