(2 Pack) Aqueon 48-Inch Full-Spectrum Daylight T8 Fluorescent Lamp, 32-Watt Go to amazon.com Related posts Top 14 best fluorescent bulbs 48 FeatureEveryday aquarium lampIdeal for fresh or saltwater aquariums48-Inch / 32-WattDimensions: 1.3" x 1.3" x 49" Description(2 Pack) Aqueon 48-Inch Full-Spectrum Daylight T8 Fluorescent Lamp, 32-Watt