028110 SITA 403-UVLAMP-16W Replacement UV Lamp (G303)
028110 SITA 403-UVLAMP-16W Replacement UV Lamp (G303)
SKU:G303
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028110 Pallas UV Lamp – 16W Replacement for Sita UV 403 Systems
The 028110 Pallas UV Lamp is a high-efficiency 16-watt UV replacement lamp specifically designed for Sita UV 403 water disinfection systems. Engineered for reliable performance, this lamp delivers consistent ultraviolet output to effectively neutralise harmful microorganisms, helping to ensure safe, clean water for domestic, commercial, and off-grid applications.
Compatible with both 240V and 24V UV systems, the Pallas 028110 offers excellent flexibility, making it ideal for fixed installations as well as boats, mobile systems, and off-grid water treatment setups.
Key Benefits
✅ Effective UV Water Disinfection
Provides dependable UV-C output to inactivate bacteria, viruses, and other microorganisms, protecting your water supply without chemicals.
✅ Long-Lasting & Cost-Effective
With an impressive 9,000-hour service life, this UV lamp reduces maintenance frequency and long-term replacement costs.
✅ Designed for Sita UV 403 Systems
Manufactured to exact specifications for the Sita UV 403, ensuring a secure fit, optimal UV transmission, and reliable operation.
✅ Dual Voltage Compatibility
Suitable for both 240V and 24V UV systems, offering versatility across residential, marine, and off-grid installations.
Why Choose the Pallas 028110 UV Lamp?
The Pallas 028110 UV lamp is a trusted replacement solution for maintaining the effectiveness of Sita UV 403 disinfection systems. Its precise dimensions, 4-pin cap, and consistent UV output ensure hassle-free installation and dependable system performance. Whether used in homes, commercial settings, or mobile applications, this lamp provides confidence in your water treatment system.
Technical Specifications
| Feature | Details |
|---|---|
| Output Power | 16 watts |
| Lamp Length | 303 mm (excluding pins) |
| Cap Type | 4-pin |
| Voltage Support | 240V & 24V |
| Rated Lifespan | 9,000 hours |
| Compatible Systems | Sita UV 403 |
Important Note
Always check the lamp reference number on your existing UV bulb before ordering to ensure compatibility.

How to Find the Correct Replacement Bulb Code for Your UV Water Filter
028110 SITA 403-UVLAMP-16W Replacement UV Lamp (G303)
028110 SITA 403-UVLAMP-16W Replacement UV Lamp (G303)
028110 Pallas UV Lamp – 16W Replacement for Sita UV 403 Systems
The 028110 Pallas UV Lamp is a high-efficiency 16-watt UV replacement lamp specifically designed for Sita UV 403 water disinfection systems. Engineered for reliable performance, this lamp delivers consistent ultraviolet output to effectively neutralise harmful microorganisms, helping to ensure safe, clean water for domestic, commercial, and off-grid applications.
Compatible with both 240V and 24V UV systems, the Pallas 028110 offers excellent flexibility, making it ideal for fixed installations as well as boats, mobile systems, and off-grid water treatment setups.
Key Benefits
✅ Effective UV Water Disinfection
Provides dependable UV-C output to inactivate bacteria, viruses, and other microorganisms, protecting your water supply without chemicals.
✅ Long-Lasting & Cost-Effective
With an impressive 9,000-hour service life, this UV lamp reduces maintenance frequency and long-term replacement costs.
✅ Designed for Sita UV 403 Systems
Manufactured to exact specifications for the Sita UV 403, ensuring a secure fit, optimal UV transmission, and reliable operation.
✅ Dual Voltage Compatibility
Suitable for both 240V and 24V UV systems, offering versatility across residential, marine, and off-grid installations.
Why Choose the Pallas 028110 UV Lamp?
The Pallas 028110 UV lamp is a trusted replacement solution for maintaining the effectiveness of Sita UV 403 disinfection systems. Its precise dimensions, 4-pin cap, and consistent UV output ensure hassle-free installation and dependable system performance. Whether used in homes, commercial settings, or mobile applications, this lamp provides confidence in your water treatment system.
Technical Specifications
| Feature | Details |
|---|---|
| Output Power | 16 watts |
| Lamp Length | 303 mm (excluding pins) |
| Cap Type | 4-pin |
| Voltage Support | 240V & 24V |
| Rated Lifespan | 9,000 hours |
| Compatible Systems | Sita UV 403 |
Important Note
Always check the lamp reference number on your existing UV bulb before ordering to ensure compatibility.
- 16W
- Single End
303mm