Red Sea Max Nano G2 Cube (Tank Only)

Red Sea Max Nano Cube G2 (Tank Only) –Performance with a Smaller Design

If you're looking for a sleek and modern way to start or upgrade a nano reef tank, the Red Sea Max Nano Cube G2 (Tank Only) hits the mark. It blends ultra-clear glass, built-in filtration, and smart-ready lighting into a streamlined, high-functioning cube built to thrive in any saltwater setup.

Looking for a refined nano tank with upgrade potential? Browse the full range of advanced setups by Red Sea Aquariums—a brand trusted by hobbyists worldwide for quality, style, and marine engineering.

Ultra-Clear Glass on the Red Sea Max Nano Cube G2 – Built for Clarity

Visual clarity can make or break a reef tank. That’s why Red Sea uses 8mm low-iron ultra-clear glass that shows off the rich colors of your coral and fish — not the tint of standard glass. With a rimless edge and polished panels, this cube puts your aquascape front and center.

Why it Stands Out:

• Low-iron glass enhances visibility and color fidelity

• Rimless construction offers a premium, modern look

• 16.5-gallon display with 3.5-gallon sump in back

• Freestanding tank footprint without bulky framing

Red Sea Max Nano Cube G2 (Tank Only) Filtration – Integrated and Easy to Maintain

The built-in rear sump houses a well-engineered multi-stage filtration system. You’ll find everything from mechanical and chemical filtration to space for upgrades like media reactors or chillers — all concealed for a clutter-free display.

Filtration Features Include:

• Removable surface skimmer combs

• 225-micron filter sock for fine debris removal

• High-grade carbon for water polishing

• Sicce 240 GPH return pump for solid circulation

• Adjustable eyeball return nozzle for customizable flow

Power Management on the Red Sea Max Nano Cube G2 – Tidy and Practical

No more crawling behind the stand to unplug your gear. The built-in power center lets you control your lights, return pump, and other devices directly from the tank’s hidden compartment.

Quick Access Controls:

• Independent power switches for each component

• Keeps wiring organized and accessible

• Makes routine maintenance less of a chore

Add ReefLED 50 Lighting for Smart, Coral-Friendly Output

While this model ships tank-only, it’s designed to accommodate the Red Sea ReefLED 50 lighting system. With full WiFi control via the ReefBeat App, users can adjust spectrum, intensity, and timing right from their phone — including sunrise, sunset, and moonlight effects.

Marine-Spec Cabinet Options – Sturdy and Saltwater-Ready

Pair your tank with a Red Sea MARINE-SPEC cabinet, available separately in black or white finishes. Built for saltwater environments, these stands are not just stylish — they’re moisture-resistant, stable, and come ready to handle your equipment and sump load.

Red Sea Max Nano Cube G2 (Tank Only) Specifications

Build Your Nano Reef Setup with the Red Sea Max Nano Cube G2

Whether you’re a reefing rookie or a seasoned coral whisperer, the Red Sea Max Nano Cube G2 (Tank Only) gives you the tools to succeed — right out of the box. With crystal-clear views, tidy behind-the-scenes filtration, and expansion-ready lighting and cabinet options, it’s everything you need in a modern nano reef tank. Explore other models, cabinets, and reef-ready gear from Red Sea to complete your setup.

Internal Navigation for Reef Builders

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• Shop Aquarium Filtration and Skimmers

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