The ZooMed ReptiSun LED Fixture provides brilliant, energy-efficient illumination for your saltwater aquarium with a sleek, low-profile design. This versatile light is engineered to enhance the viewing experience of your aquatic environment, simulating a natural daylight appearance. Its unique modular construction allows for easy replacement or customization of the LED panels, ensuring long-term performance and adaptability for your specific needs.

This fixture features high-output 6500K daylight LEDs for crisp, naturalistic lighting, supplemented by 620nm red LEDs designed to stimulate the growth of beneficial macroalgae in a refugium. For nighttime viewing, integrated 465nm blue LEDs create a beautiful lunar effect, allowing you to observe nocturnal behaviors without disturbing your tank's inhabitants. The unit boasts a long 20,000-hour lifespan and includes adjustable rails to fit aquariums from 18 to 26 inches, along with a stainless steel suspension kit for alternative mounting options.

This LED fixture is an excellent choice for fish-only-with-live-rock (FOWLR) aquariums or as a dedicated refugium light to promote macroalgae growth for nutrient export. While it provides outstanding illumination for viewing and growing algae, it does not produce the specific spectrum or intensity required for photosynthetic corals. Its minimal heat output also helps maintain stable water temperatures, making it a safe and effective lighting solution for non-reef saltwater systems.