Features: • Great UV sterilizer lamp tube. It generates 254 nm UVC rays to kill bacteria and viruses in aquarium, kitchen, bathroom, restaurant, etc. • Made of special treated quartz tubes. It allows over 90% UVC penetration. It also guarantees less than 25% UV light depreciation after 8000 hours' usage. It's more efficient and lasts longer than the cheap borax glass tubes in the market. Compatible Products: SunSun 303B External Filter/304B External Filter SunSun JUP-01 Grech JUP-01 Jebao 9W UV Clarifier Jebao CF10-9W Pond Filter Odyssea UV Sterilizer 9W Beckett PBF750 Medium Biological Pond Filter Beckett Pond Filter #PBF3000 Beckett Medium Biological & UV Filter Cal Pump U.V. Clarifier #UV9 Cal Pump Biofilter #BF1000 Clear Stream 1200 Filter UV Commodity Axis ViaAqua® TerminatorTM UV Sterlizer Coralife Turbo-Twist UV Sterilizers Coralife Turbo-Twist UV Pond Clarifiers Custom SeaLife 9X Double Helix Sterlizer ESU Pondlife Turbo-Twist 3X UV Pond Clarifier Fish Mate 1000 /2000Pressurized UV Bio Pond Filter Garden Treasures Bullfrog UV Clarifier Germ Guardian UV-C Room Air Sanitizer Hozelock Cyprio Vorton Hozelock Cyprio EasyClearTM 1000 UVC 1328 Hozelock Cyprio EcoclearTM UVC 1327 Jebo Ultraviolet Sterilizer - UV-H9 Jebao CF/PF-20 Pressurized Biological Pond Filter Nursery Pro UltraKlear UVC 2000 Nursery Pro UltraKlean 500, 1000, 1500 OASE Filtoclear Pressurized Biological Filters; Models 800, 1600, 3000, 4000 Pet Mate Fish Mate 1000 Pressurized UV Bio Pond Filter Pet Mate Fish Mate 2000 Pressurized UV Bio Pond Filter Pontec Bio-Mechanical Filter BMF 3200 Pontec Bio-MechanicalFilter BMF 1600 Haqos 9W UV Clarifier Sunterra Pond BioFilter 300207 Tetra Pond GreenFreeTM UV1 Mini Pond Clarifier Tetra Pond UV-1 WARNING: UV-C LIGHT has an intense burning effect on human skin and can quickly damage your eyes. Do not expose your skin or eyes to an unprotected UV-C light.

• Length Overall: 6-1/2"
• Average Life Hour: 8,000hrs
• G23 base 2-pin
• Includes: 2 pieces of 9W UV light bulbs