LSE Lighting UV Bulb NLR1825 NLR1825WS for Wedeco DLR1 DLR1A AQ37085 Brand: LSE Lighting - Specialty Lamps for Residential Drinking Water UV Systems Length: 13" (325mm) - SuperLIFE - 12,000hrs - High-Quality Hard-Quartz Glass Ultraviolet Lamps This UV replacement lamp by (LSE Lighting) brand is 100% compatible for use with Wedeco Aquada 1 DLR-1AP DLR-1M. All UV lamps listed are compatible (LSE Lighting) brand products. We do not sell Wedeco brand lamps. All Wedeco brand names, trademarks and logos are property of Wedeco.