Light Sources LTC55W/2G11 UVC Light Bulb - CureUV Brand Superfici Experts recommend that the UV

Experts recommend that the UV light bulb must be replaced annually for efficiency as the light bulb may continue to emit UV light even after a year but may not be effective in destroying waterborne microorganisms

Aquanetics - MUV-6 UV Light Bulb is 115 watts and 100% compatible with germicidal OEM Water sterilization filters

Lamp Wattage: 13 Watts

Guaranteed Replacement UV Domed Quartz Sleeve

Light Sources LTC55W/2G11 UVC Light Bulb - CureUV Brand Superfici Experts recommend that the UVGuaranteed Replacement Ultraviolet (UV) Bulb 4 Pin in Straight line on a Single End 2G11 U bend tube 55 Watts 21. 06 Inch Length Lamp Worry Free Performance for 1 Year Our CureUV brand Replacement UVC Light Bulb for Light Sources LTC55W 2G11 is a 55 watts UV bulb that features four pins in a straight line on a single end 2G11. The U bend tube is tested for quality and will give you worry free performance for a year. It is recommended that you change