UNS 30A – 7.1 Gallon Dual AIO Rimless Aquarium

Description

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

91% Diamant Ultra-Clear Glass: Premium low-iron glass eliminates the green tint found in standard aquariums for true-to-life color accuracy.

45° Mitered Edges & German Silicone: Precision 45-degree joints increase bonding surface area for nearly invisible seams and high structural strength.

Hidden Triple-Chamber Filtration: Native rear sump conceals your mechanical, biological, and chemical filtration out of sight.

Customizable Flow Control: Includes a compact 10W submersible return pump with pre-installed tubing and an adjustable trumpet nozzle to direct water movement.

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

Chamber 1 (Intake): Compatible with the Dual AIO Intake Guard paired with either a Filter Sock Conversion Kit or AIO Media Tower.

Chamber 2 (Media / Reactor): Sized specifically to fit the UNS Mini Protein Skimmer for marine nano setups.

What’s Included

1x UNS 30A Ultra Clear Glass Tank with Integrated Back Chamber

1x Pre-Cut Black Leveling Mat

1x Back Chamber Acrylic Lid

1x Media Riser Tray

1x Coarse Mechanical Filter Sponge

2x UNS Bio Blocks (Biological Media)

1x UNS Sigma 600 Submersible Water Pump (10W) with Hose

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.