coospider-repta 2 Pack 38 Watts UV Bulb 15.4 Inch 2G111 Base Replacement Light Bulb for Pond Clarifier

Enhanced Efficiency: With a UV peak of 253.7nm and a transmission quartz tube, this 38-watt UV light bulb replacement ensures maximum performance.Long-Lasting and Reliable: This UVC bulb has a lifespan...