The Sterilight UV Replacement Kit includes the key components required for routine maintenance of your UV water disinfection system. Featuring a genuine Sterilight S330RL UV lamp, a high-transmittance quartz sleeve, and a replacement EPDM O-ring, this kit helps ensure consistent UV performance, reliable operation, and effective water treatment.
Features
- Complete maintenance kit with UV lamp, quartz sleeve, and O-ring
- Genuine Sterilight S330RL UV lamp for dependable disinfection performance
- Fused silica quartz sleeve delivers excellent UV transmittance
- EPDM O-ring ensures a reliable, leak-free seal
- Helps maintain UV system efficiency and water quality
- The S330-QL Combo Kit is compatible with the SC4 and SC4/2 UV systems.
Applications
- Residential UV water treatment systems
- Well water and potable water disinfection
- Annual UV system maintenance
- Replacement of worn UV components
- Maintaining optimal system performance and reliability
What’s Included
| Component | Qty |
|---|---|
| Sterilight S330RL UV Lamp for S2Q & SC4 Series Systems | 1 |
| Sterilight QS-330D Quartz Sleeve for Copper Series SC4 | 1 |
| Viqua Compatible Replacement – O-Ring for Quartz Sleeves and Retaining Nuts | 2 |








