UNS 45S - 5.9 Gallon Ultra Clear Rimless Aquarium

Product Overview

The UNS 45S 5.9 Gallon Ultra Clear Rimless Aquarium provides an expansive, shallow canvas for nano aquascaping. Belonging to the specialized "S" (Shallow) series, the 45S prioritizes wide horizontal space and generous front-to-back depth (11.02") over traditional vertical height. This low-profile aquarium delivers an immersive top-down viewing experience, and an open footprint ideal for classic Iwagumi stone layouts, shallow nature ponds, or hybrid paludariums featuring emergent plant growth.

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-cut 45-degree mitered joints double the bonding surface area for high-performance German clear silicone, forming stronger seams.
• Shallow Panoramic Proportions: The low-profile 7.09" height allows for exceptional light penetration, perfect for growing demanding carpeting plants easily, while providing a unique "pond-style" top-down perspective.
• Golden Ratio Depth: Generous front-to-back depth offers aquascapers essential breathing room for hardscape perspective, substrate sloping, and plant layering.
• Signature Laser-Etched Branding: Features a clean, laser-etched UNS logo in the glass corner for an authentic, museum-quality finish that will not peel or fade.
• Acoustic Leveling Mat Included: Includes a pre-cut dense foam leveling mat to absorb micro-vibrations, level minor surface imperfections, and prevent structural stress cracks.

Model Dimensions & Specifications

What's Included

• 1x UNS 45S Ultra Clear Rimless Glass Aquarium
• 1x Custom-Fit Black Foam Leveling Mat

Hassle-Free Guaranteed Tank Delivery

We guarantee the safe arrival of every aquarium. In the unlikely event that your tank arrives damaged or broken by the carrier, we will immediately ship out a replacement at no additional cost. Please retain all original shipping materials and provide photos of the damaged tank inside its original shipping box so our team can process a claim with UPS on your behalf.

Frequently Asked Questions

1. Why select a shallow (45S) nano tank over a standard 45-centimeter aquarium?

Shallow aquariums prioritize horizontal footprint over height. The 7.09" low height delivers intense PAR light penetration to easily grow difficult carpeting plants (like Glossostigma or Hemianthus callitrichoides) while enabling hardscape wood and emergent plants to break through the water surface for a dramatic open-top display.

2. Why is a leveling mat necessary for rimless aquariums?

Because rimless glass tanks rest directly on their bottom panel without a raised plastic perimeter frame, even microscopic debris or sand grains on a stand can create concentrated stress points. The included dense foam mat absorbs vibrations and distributes weight evenly across the entire footprint to prevent glass stress cracks.