Aqua Japan 270 Gallon Low Iron Glass Aquarium with Black Stand – 72″ x 36″ x 24″

About This Product

The Aqua Japan 270 Gallon Low Iron Glass Aquarium with Black Stand is a premium large-format aquarium system designed for aquarists seeking exceptional viewing clarity, generous aquascaping space, and a sophisticated modern appearance. Measuring approximately 72 inches long, 36 inches wide, and 24 inches tall, this impressive aquarium provides an expansive display area for saltwater reef aquariums, marine fish collections, and appropriately designed freshwater systems.

Featuring ultra-low-iron glass on the front and both side viewing panels, the Aqua Japan aquarium offers outstanding transparency and reduced green tint compared with traditional aquarium glass. This enhanced clarity allows viewers to appreciate the brilliant coloration of tropical fish, corals, live rock, and aquatic plants with minimal visual distortion.

The aquarium’s generous 36-inch front-to-back depth creates exceptional possibilities for three-dimensional aquascaping. Reef enthusiasts can construct elaborate live rock formations, open swimming channels, coral islands, and visually appealing reef structures while maintaining ample space between the front glass and aquarium decorations.

The substantial 24-inch display height provides a balanced viewing experience while allowing appropriate vertical space for coral growth, decorative rockwork, and active fish.

One of the standout features of this system is its 36-inch-tall black metal alloy stand. Designed to support the aquarium, the stand provides an elevated viewing position and a spacious equipment area beneath the display. Its black finish offers a refined contemporary appearance that complements both residential interiors and commercial aquatic displays.

The aquarium uses approximately 15 mm (5/8-inch) glass, providing the substantial construction expected of a large glass aquarium. Euro-style bracing and bottom reinforcement are described for the corresponding tank-only model, helping maintain structural stability.

A built-in overflow configuration accommodates two 1-inch return connections and two 1.5-inch drain connections, providing a foundation for connecting an appropriately designed sump filtration system.

The corresponding aquarium system is also described with a multi-compartment sump designed to accommodate mechanical filtration, biological filtration, protein skimming, return pumping, and an automatic top-off reservoir. This arrangement offers considerable flexibility when planning a large reef aquarium’s filtration and water management equipment.

With its wide footprint, premium viewing panels, and modern black cabinet, the Aqua Japan 270 Gallon Low Iron Glass Aquarium is particularly well suited to impressive mixed reef displays, SPS coral systems, large marine community aquariums, and carefully planned freshwater aquascapes.

Whether you’re designing a stunning living-room centerpiece, upgrading to a larger reef aquarium, or creating a professional aquatic display, this Aqua Japan aquarium system offers exceptional viewing space, flexible aquascaping possibilities, and a sophisticated presentation.

Features:

• Large-format 270-gallon-class aquarium provides expansive space for ambitious aquatic displays.
• 72″ x 36″ x 24″ display dimensions offer a wide footprint with generous front-to-back depth.
• Ultra-low-iron viewing panels on the front and both sides provide exceptional clarity.
• Reduced green tint improves the appearance of fish, coral coloration, and aquascaping details.
• Approximately 15 mm thick aquarium glass provides substantial construction for a large display.
• 36-inch-tall black metal alloy stand creates an elevated, modern presentation.
• Spacious cabinet footprint provides room for compatible filtration and aquarium support equipment.
• Generous 36-inch aquarium depth allows creative rock formations, coral islands, and open swimming channels.
• 24-inch display height provides vertical aquascaping room while maintaining a broad viewing area.
• Integrated overflow configuration supports connection to an appropriately designed sump system.
• Two 1-inch return connections accommodate compatible filtration return plumbing.
• Two 1.5-inch drain connections support appropriately configured overflow drainage.
• Suitable for advanced reef aquariums including mixed reefs, SPS systems, and larger marine fish displays.
• Flexible filtration possibilities support protein skimmers, mechanical filtration, biological filtration, and return pumps.
• Modern black stand finish complements a wide variety of home and commercial interiors.
• Designed for substantial aquatic displays with generous room for fish movement and aquascaping.
• Freight-shipped equipment provides a large aquarium option for carefully planned installations.

Specifications:

Aquarium Specifications

Specification	Details
Brand	Aqua Japan
Product Name	270Gal Low Iron Glass Aquarium with Black Stand
Product Type	Large Glass Aquarium and Stand System
Nominal Capacity	270 Gallon Class
Published System Capacity	Also Listed as 250 Gallons in Some Supplier Specifications
Tank Length	72 inches (183 cm)
Tank Width	36 inches (91.4 cm)
Tank Height	24 inches (61 cm)
Approximate Glass Thickness	15 mm / 5/8 inch
Front Viewing Panel	Ultra-Low-Iron Glass
Side Viewing Panels	Ultra-Low-Iron Glass
Overflow Return Connections	2 × 1″
Overflow Drain Connections	2 × 1.5″
Aquarium Shape	Rectangular
Stand Color	Black
Stand Material	Painted Metal Alloy
Stand Height	36 inches
Approximate Stand Footprint	72″ × 36″
Overall Nominal Height	Approximately 60 inches, excluding additional hardware
Intended Applications	Saltwater Reef, Marine Fish, and Compatible Freshwater Systems
Shipping Method	Freight Shipping Required

Capacity clarification: The product is marketed as a 270-gallon aquarium, while some supplier specifications list 250 gallons. The actual operating water volume depends on glass thickness, overflow displacement, waterline height, aquascaping, and filtration configuration.

Published Sump Specifications

The corresponding Aqua Japan 72″ × 36″ × 24″ aquarium system is described by suppliers with the following sump specifications:

Component	Published Dimensions
Sump Length	59 inches
Sump Width	27.5 inches
Sump Height	15.7 inches
Sump Glass Thickness	10 mm
Filter Sock Position	2 × 7″ Filter Sock Openings
Refugium Compartment	27.5″ × 7.87″ × 15.7″
Skimmer Compartment	27.5″ × 17.7″ × 15.7″
Return Pump Compartment	27.5″ × 11.8″ × 15.7″
ATO Compartment	27.5″ × 11.8″ × 15.7″

These are published specifications for the corresponding complete system. Sump inclusion should be confirmed for the exact aquarium package being sold. Filter socks are specifically identified as excluded in supplier documentation.

Key Benefits

Exceptional Low-Iron Glass Clarity

Traditional aquarium glass often produces a noticeable green tint, particularly along thicker glass panels.

The Aqua Japan aquarium features ultra-low-iron glass across its three primary viewing panels, helping create a clearer, more natural appearance.

This is especially valuable for reef aquariums where precise coral coloration, fluorescence, and fine aquascaping details are important.

Generous 36-Inch Aquascaping Depth

With 36 inches of front-to-back space, this aquarium offers considerably more room for aquascaping than narrower six-foot aquariums.

Aquarists can design multiple reef islands, deep rock formations, open sandy areas, and separate coral-growing zones.

The wider footprint also helps provide open swimming space around established reef structures.

Modern Black Alloy Stand

The included black stand provides a coordinated, contemporary appearance.

Its 36-inch height elevates the aquarium for comfortable viewing while creating space beneath the display for appropriate filtration equipment and maintenance access.

The stand must be installed on a properly evaluated, level surface capable of supporting the complete operating system.

Integrated Overflow Plumbing

The aquarium’s published overflow configuration includes two return connections and two drain connections.

These connections provide a foundation for designing an appropriate sump-based filtration system.

Plumbing configuration, emergency drainage, return pump capacity, and overflow safety should be established according to the aquarium’s actual hardware and the manufacturer’s recommendations.

Ideal for Advanced Reef Systems

The aquarium’s large footprint makes it particularly appealing for mixed reef aquariums, SPS coral displays, and established marine fish communities.

A properly selected filtration system can accommodate equipment such as protein skimmers, biological media, mechanical filtration, heaters, dosing systems, and aquarium controllers.

Recommended Applications

Large Mixed Reef Aquariums

Create an expansive marine ecosystem featuring SPS, LPS, and soft corals alongside compatible reef-safe fish and invertebrates.

The broad aquarium footprint provides flexibility for establishing separate coral zones with different lighting and water flow conditions.

SPS Coral Displays

Build intricate rock formations with adequate space for Acropora, Montipora, and other branching or encrusting SPS corals to grow.

The generous footprint allows room for circulation equipment and thoughtful coral spacing.

Marine Fish Communities

Provide an expansive environment for an appropriately planned marine fish collection.

Fish selection should account for species-specific swimming needs, compatibility, adult size, and territorial behavior.

Large Freshwater Displays

The aquarium may also be adapted to suitable freshwater applications with appropriately selected filtration, substrate, lighting, and livestock.

Confirm that the overflow and plumbing configuration are suitable for the intended freshwater installation.

Commercial and Professional Displays

The premium viewing clarity and large presentation area make this aquarium a candidate for offices, reception areas, showrooms, and other professionally maintained aquatic displays.

Installation and Setup Recommendations

1. Evaluate Floor Support

A large aquarium system can weigh several thousand pounds when filled with water, substrate, rockwork, equipment, and glass.

Have the proposed installation location evaluated for the complete operating weight before filling the aquarium.

Consider the supporting floor structure, load distribution, access requirements, and manufacturer installation instructions.

2. Prepare a Level Installation Area

Position the stand on a stable, level surface.

Follow the manufacturer’s instructions regarding any required leveling system, support mat, or other installation components.

Never attempt to compensate for uneven support in a way that creates localized stress on the aquarium glass.

3. Position the Aquarium

Use appropriate professional moving equipment and sufficient trained assistance.

Large glass aquariums are extremely heavy and should never be lifted or repositioned casually.

Inspect the glass, seams, bracing, and stand for shipping damage before installation.

4. Configure the Filtration System

Connect the overflow and return plumbing according to the manufacturer’s specified configuration.

Use appropriately sized plumbing and account for safe drainage during pump shutdowns or power outages.

Do not assume that connection diameter alone establishes an acceptable maximum flow rate.

5. Install Aquarium Equipment

Select lighting, filtration, heating, water circulation, and monitoring equipment appropriate for the aquarium’s intended inhabitants.

For reef systems, additional equipment may include a protein skimmer, automatic top-off system, dosing pump, and controller.

6. Perform a Freshwater Leak Test

Before introducing livestock, perform a leak and operational test according to the manufacturer’s instructions.

Inspect the aquarium seams, overflow, bulkheads, plumbing, and sump connections.

Confirm that the system handles power interruptions without overflowing.

7. Establish Biological Filtration

Prepare the aquarium with appropriately conditioned water and allow the biological filtration system to establish before adding livestock.

Monitor ammonia, nitrite, nitrate, temperature, and other relevant parameters during the cycling process.

Maintenance and Care Recommendations

Clean low-iron glass using aquarium-safe tools and suitable methods that will not scratch the viewing panels.

Avoid allowing sand or other abrasive particles to become trapped between a magnetic cleaner and the glass.

Inspect silicone seams, plumbing connections, overflow components, and stand surfaces periodically.

Maintain appropriate filtration equipment and check for excessive moisture or salt creep inside the cabinet.

Ensure that sump compartments remain accessible for routine servicing.

Use GFCI-protected electrical circuits and proper drip loops for aquarium electrical equipment.

Never modify structural aquarium bracing, remove support components, or drill the glass without written manufacturer approval.

Important Product Information

This listing is for the Aqua Japan 270-gallon-class low-iron glass aquarium with a black stand.

• Aquarium dimensions: Approximately 72″ × 36″ × 24″.
• Viewing panels: Ultra-low-iron glass on the front and both sides.
• Stand: Black metal alloy, approximately 36 inches tall.
• Overflow: Two 1-inch return connections and two 1.5-inch drain connections.
• Shipping: Freight delivery required; free shipping does not apply.

Sump and equipment clarification: The matching complete-system specifications describe a compartmentalized sump, but the exact package contents should be confirmed before advertising the sump as included. Lighting, pumps, filtration media, protein skimmers, heaters, and other operating equipment should not be assumed included.

Due to the size and weight of this aquarium, freight arrangements, unloading requirements, and delivery access should be reviewed before ordering.

Recommended application: A premium large-format aquarium system featuring ultra-low-iron viewing glass, a spacious 72″ × 36″ × 24″ display, and a modern black metal stand. Ideal for ambitious saltwater reef aquariums, large marine fish communities, and professional aquatic displays requiring outstanding clarity, generous aquascaping space, and a sophisticated appearance.