Aqua Medic Aqua REEF LED 50W The aquareefLED consists of 18 high power CREE 3 watt LED’s (7 x 3w Blue + 11 x 3w 12,000k), with a total power of approximately 50watts. The combined blue and white LED’s give a colour temperature of 14,000 K. The aquareefLED housing is passively cooled and made of black anodized saltwater resistant aluminium which eliminates the need for noisy cooling fans. We recommend the Aqua Medic Sunrise Control as an option to allow programming of the blue and white LED’s. Up to 3 aquareefLED are controllable through one Sunrise Control. If you desire the aquareefLED to be mounted directly to the aquarium, the optional aquareefLED Holder is available. Specifications: Dimensions: L 27 x W 37 x H 2.4cm Power supply: Safety external 24volt Total LED output: 50 watt Total light output is approximately: 3,558 lumen Package contains: aquareefLED 100, aquafit S/Steel suspension kit, power supply, instructions.