UVBrite® 18w PLL High Performance Quartz Lamp for Aquarium/Pond Filter UVC Clarifier UV Germicidal Bulb

Safety Warning: 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 Versatile Application: Suitable for aquarium & fish pond filters, UV clarifiers, air purification systems and fully enclosed external canister UVC filters. For sterilisation purposes replace every 6 months. For clarification of ponds replace every 6-12 months Prevents DNA Replication: Destroys suspended algae and green water to provide crystal clear pond water through proven UV-C sterilization. The UVC wavelength of 253.7nm effectively inactivates bacteria, viruses, mould, and cysts by preventing DNA replication Long-Lasting Performance: 9000 hours average rated life. Manufactured using Quartz not Glass as found with standard UVC lamps