Fluval FX UVC 6W replacement bulb and gasket

Transform your aquarium with the Fluval FX UVC 6W replacement bulb! Utilizing advanced Cold Cathode Fluorescent technology, this bulb effectively clears green water and reduces algae and bacteria, ensuring your aquatic environment thrives. With an impressive lifespan of 20,000–30,000 hours, enjoy cleaner water and peace of mind for years to come!