UVBrite® 2 x 9W PLS Pin G23 UV C Bulb Germicidal Lamp for Pond Filter UVC Algae Destroyer

Important Note: Germicidal Lamps emit UV-C radiation at 253.7nm that is dangerous to the human eye and skin. These lamps should NOT be used for general illumination and only used in a sealed filter unit or cannister Suitable for aquarium & fish pond filters, UV clarifiers and fully enclosed external canister UVC filters. For sterilisation purposes replace every 6 months. For clarification of ponds replace every 6-12 months 253.7nm UV wavelength Length: 165mm including base, Manufacturer: UVBrite