The latest lighting innovation enables all aquarists to successfully mimic natural lighting environments in their aquariums. Giesemann have studied all aspects of lighting - from reflectors to tubes - to bring you ther Giesemann Razor T5 light - the most effective and energy efficient lighting solutions possible. Ideal for freshwater and marine aquariums, the Giesemann Razor can be used as the sole lamp in covered aquariums, for example, or as an additional one for uncovered aquariums. The watertight aluminium body has a anodized finish to provide good reflection.The Giesemann Razor T5 is also suitable to upgrade your existing Giesemann Startos cover.technical data Giesemann Razor T5 Double-Lamp:-2x24 W, length: 595 mm, width: 145 mm, height: 47 mm-2x39 W, length: 895 mm, width: 145 mm, height: 47 mm-2x54 W, length: 1195 mm, width: 145 mm, height: 47 mm-2x80 W, length: 1495 mm, width: 145 mm, height: 47 mm-incl. High power reflectors-incl. Mounting kit Flexkit-marine water resitent-var