This is a LP4535 replacement UV lamp for Siemens and Sunlight ultraviolet systems.
We support the products we sell and are happy to help with questions before or after your purchase.
What system does this UV bulb fit?
Siemens and Sunlight ultraviolet systems using the LP4535 lamp.
Replacement part numbers
LP4535, G48T5L, Atlantic Ultraviolet 05-1334-R, ATS1-1149, ClearWater Tech LA48, Evoqua W2T166372, Ideal Horizons / Wedeco LMP12013 and 12013
Brand names and part numbers are used for compatibility reference. WaterFiltrationSupply.com is not affiliated or in association with the original equipment manufacturers listed. We do not sell originally branded products from those manufacturers. WaterFiltrationSupply.com sells ultraviolet lamps and replacement parts that are compatible with the systems listed and are of equal or greater quality.
Specifications
| Length | 1148mm / 45.2 inches (not including pins) |
| Wattage | 55 |
| Base Type | Single Pin Each End |
| Wiring | Instant Start |
| Output | Standard Output |
| Rated Life | 12 Months |
1 - Year UV Bulb & Quartz Sleeve Warranty
We stand behind our ultraviolet replacement bulbs and quartz sleeves with warranty protection against defects in materials and workmanship.
Dependable Products. Straightforward Protection.
Our warranty is valid for one year from the product’s installation date when the product is properly installed, used under normal operating conditions, and installed in an appropriate compatible system.
- Defects in product materials or workmanship under normal use.
- Premature product failure following proper installation.
- Failure while used in the appropriate system and recommended operating environment.
- Replacement of the qualifying UV bulb or quartz sleeve itself.
- Damage caused by misuse, abuse, accident, neglect, or unauthorized modification.
- Improper installation or use outside the recommended operating conditions.
- Normal wear, including the expected reduction in UV output over a bulb’s service life.
- Use in third-party systems that are not compatible with the purchased product.
Important Warranty Terms
This warranty applies only to the original purchaser and is not transferable.
The warranty covers replacement of the qualifying product itself. Installation costs, removal costs, labor charges, and incidental or consequential damages are not covered.
Shipping charges for a replacement product may apply.
Need to Make a Warranty Claim?
Contact our team with the information below. We will review your claim and help determine the appropriate next step.
Include the order number from the original purchase or warranty registration.
Tell us what happened, when the product was installed, and how it is being used.
Photos of the product, connections, system, and any visible damage can help us review the claim.
Warranty eligibility is subject to verification. Replacement shipping charges may apply.
