Product Overview
The UNS 30A Dual AIO is a 7.1-gallon rimless nano cube aquarium featuring 91% ultra-clear glass and an integrated 3-chamber rear filtration system. By concealing equipment behind a sleek black acrylic wall, this plug-and-play setup eliminates external hoses and canisters for a clean, distraction-free display. Designed for compact spaces, the 30A Cube provides a panoramic window ideal for high-energy nano-planted aquascapes and desktop saltwater reef setups.
Key Features & Benefits
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91% Diamant Ultra-Clear Glass: Premium low-iron glass eliminates the green tint found in standard aquariums for true-to-life color accuracy.
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45° Mitered Edges & German Silicone: Precision 45-degree joints increase bonding surface area for nearly invisible seams and high structural strength.
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Hidden Triple-Chamber Filtration: Native rear sump conceals your mechanical, biological, and chemical filtration out of sight.
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Customizable Flow Control: Includes a compact 10W submersible return pump with pre-installed tubing and an adjustable trumpet nozzle to direct water movement.
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Acoustic Leveling Mat Included: Pre-cut dense foam mat cushions the bottom panel, absorbs micro-vibrations, and prevents stress cracks.
Model Specifications
| Feature |
Specification |
| Model |
UNS 30A Dual AIO |
| Dimensions (L x W x H) |
11.81" x 11.81" x 11.81" (30 x 30 x 30 cm) |
| Total Volume |
7.1 Gallons (26.9 Liters) |
| Tank Style |
Nano Cube All-In-One (AIO) |
| Glass Type |
91% Clarity Diamant Low-Iron Glass |
| Seam Construction |
45° Mitered Joints with German Silicone |
| Included Return Pump |
UNS Sigma 600 Submersible Pump (10W) |
Rear Chamber Accessory Compatibility
What's Included
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1x UNS 30A Ultra Clear Glass Tank with Integrated Back Chamber
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1x Pre-Cut Black Leveling Mat
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1x Back Chamber Acrylic Lid
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1x Media Riser Tray
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1x Coarse Mechanical Filter Sponge
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2x UNS Bio Blocks (Biological Media)
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1x UNS Sigma 600 Submersible Water Pump (10W) with Hose
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1x Adjustable Outflow Trumpet Nozzle
Frequently Asked Questions
1. Do I need a separate filter for the UNS 30A Dual AIO aquarium?
No. The 30A Dual AIO includes a complete 3-chamber rear filtration system equipped with a 10W return pump, mechanical sponge, media riser tray, and two UNS Bio Blocks. You only need to add an aquarium heater and light fixture.
2. Can I use the UNS 30A Dual AIO for a marine or saltwater reef tank?
Yes. The rear filtration chambers are dimensioned to house marine-specific equipment, such as the UNS Mini Protein Skimmer or custom media towers, making it an excellent plug-and-play platform for nano reef aquariums.
3. Why is a leveling mat necessary for rimless aquariums?
Because rimless glass tanks rest directly on their bottom panel without a raised plastic frame, microscopic imperfections or sand grains on a stand can create concentrated stress points. The included foam leveling mat absorbs micro-vibrations and distributes weight evenly to prevent stress cracks.
