GE Fresh and Salt Aqua Aquarium Lamp 2.5' 25 Watt T8 Fluorescent Tube 25WFor fresh or saltwater aquariums with a broad range of live plants. Marine fish and invertibrate aquariumsHigh light output for plant growthThe fresh and Salt Aqua spectrum concentrates all the light energy in areas which are used by plants and coralsSuitable to replace Marine White, Power Glo, Triton and Triton Plus aquatic lamps