Zetlight Marine Space MS Series LED Light Marine Reef

Elevate your reef aquarium with the Zetlight Marine Space MS Series LED Light. Specifically calibrated for marine environments, this ultra-thin fixture delivers the perfect actinic blue and crisp white spectrum required to sustain healthy coral growth and make fluorescent pigments pop, all while maintaining a sleek, minimalist aesthetic.

Whether you are setting up a soft coral nano tank or a mixed reef, the MS Series provides deep, penetrating light that mimics the natural ocean environment. With its incredibly thin profile and silent operation, the only thing you and your guests will notice is the vibrant life inside your tank.

Key Features & Benefits

• Actinic Reef Spectrum: Engineered with a specialized blend of deep blue and crisp white LEDs. This spectrum targets the essential photosynthetic needs of zooxanthellae (the symbiotic algae in corals) while maximizing the glowing, fluorescent colors of your livestock.

• Corrosion-Resistant & IP67 Waterproof: Saltwater environments are notoriously harsh on equipment. Sealed completely in premium environmental silica gel, this light is fully IP67 waterproof. It easily repels splashes, salt creep, and heavy condensation without failing.

• Ultra-Slim 7mm Profile: Ditch the bulky black boxes. The beautifully crafted brushed aluminum housing is a mere 7mm thick, seamlessly blending into the background and keeping the focus entirely on your aquascape.

• Inline Dimming & Channel Control: Customize your lighting on the fly. The built-in inline controller allows you to easily adjust overall intensity or shift the color channels to replicate dawn, dusk, or peak daylight conditions—perfect for acclimating new, light-sensitive coral frags.

• Silent Passive Cooling: The high-quality aluminum body functions as a massive, highly efficient heat sink. This fan-free design ensures 100% silent operation while actively drawing heat away from the diodes, extending the lifespan of your light.

• Adjustable Stainless Steel Mounts: Comes equipped with extendable, rust-resistant stainless steel brackets. They provide a secure, low-profile grip on both rimmed and rimless aquariums.

Technical Specifications

Size & Wattage Guide

Select the model that best fits your aquarium's dimensions:

• MS-30M: 6W | Fits 30–40 cm (12"–16")

• MS-40M: 9W | Fits 40–50 cm (16"–20")

• MS-50M: 12W | Fits 50–60 cm (20"–24")

• MS-60M: 15W | Fits 60–70 cm (24"–28")

• MS-90M: 23W | Fits 90–100 cm (36"–40")

• MS-120M: 32W | Fits 120–130 cm (48"–52")