... loss. Add an 60°lens on the light to avoid the stigma.5, Easy laying or hanging, ... and no radiation, suitable for aquatic creatures. Promote a non-UV, non-harmful substances.8, Emit the ... wavelength of light which can be fully absorbed by the coral.9, Energy efficient, save 85% power ... design, light and beautiful.11, Choose blue & white to make a sensation that sunshine on the sea.12, Replace spare ...