This is a W2T365343 UV compatible replacement lamp for Siemens / Sunlight uv systems. This uv lamp is guaranteed to work in your Siemens / Sunlight system. When you purchase from us, you are guaranteed a quality replacement part that is designed to keep your water safe. We support our products and will gladly assist you with any pre or post purchase questions. All of our products carry a 1 year warranty to give you peace of mind with your purchase.
Siemens / Sunlight Systems® is the registered trademark of Siemens / Sunlight Systems®, the manufacturer of the Siemens / Sunlight Systems® ultraviolet systems. WaterFiltrationSupply.com is not affiliated or in association with Siemens / Sunlight Systems®. We do not sell originally branded Siemens / Sunlight Systems® products. WaterFiltrationSupply.com however sells different brands of ultraviolet lamps and replacement parts that are compatible with Siemens / Sunlight Systems® systems and are of equal or greater quality.