JUWEL MultiLux LED NatureThe energy saving LED Nature creates a warm and natural light. The special light spectrum of the lighting medium promotes plant photosynthesis whilst highlighting the green colours in your aquarium. When used in combination with the LED Day, the LED Nature is perfect for creating a complete sun spectrum. Only suitable for MultiLux LEDs. Not compatible with T5 light units. Key Features: Warm, natural light. Natural colour effect with 6500 Kelvin.