Replacement Bulb for TotalPond UVRB and UVC9 9 Watt UV Pond Clarifier 1-lamp Replacement Bulb for TotalPond UVRB and TotalPond UVC9 9 Watt UV Pond Clarifier Anyray AUVC-9W Works with 110 Volt 120 Volt 130 Volt 220 Volt 230 Volt 240 Volt / Fits the G23 base, has one molded snap and is 6.5-Inch in length , Prevents DNA of germs to reproduce Reduces micro-organisms and bacteria , Water is sterilized using our 9 watt and water is pumped out into filter or pond Replacement bulb for UVC9 , 9-Watt UV-C Germicidal Ultraviolet Replacement Bulb Products on this Listing are Anyray Brand . Brand Names and Models designations shown on the listing are intended to demonstrate the compatibility Only !!! All Brand Names and Models designations are property of their respective Owners and are Not affiliated with Anyray Brand , AnyrayMall or its products .