1. Use together with European standard ballast and ignitor.
2. Powerful light output is best suitable for the growing of aquatic, tropical fish and halobios, also accelerate the growing of coral and spineless animal.
3. Various of color to choose, 8000K, 10000K, 14000, 20000K, can make many colors, is the perfect lighting source for the sea aquarium.
4. Good illumination can build the best sight for aquascaping.
5. Long life to above 6000hrs, little lumen depreciation.