UNS Ultra Clear Tanks [STANDARD]
Product Overview
The Ultum Nature Systems (UNS) Ultra Clear Rimless Aquarium Series is engineered to vanish. Crafted from 91% Clarity Diamant low-iron glass, these tanks eliminate the greenish tint found in standard glass, delivering a high-definition view of every aquascape. Signature 45° mitered edges create nearly invisible joints, erasing the visual distraction of overlapping glass panels. Designed by scapers for scapers, every detail, from the Golden Ratio dimensions to the ultra-clean silicone seams, is built to elevate your living artwork.
Key Features & Benefits
- 91% Clarity Diamant Glass: Engineered with premium low-iron glass to deliver high-definition color fidelity, ensuring plants, hardscape, and livestock are viewed in true, vibrant tones without green tint distortion.
- 45° Mitered Edges & German Silicone: Precision-cut 45-degree mitered joints increase the surface area for high-performance German clear silicone, forming stronger seams and a seamless, borderless viewing experience.
- Golden Ratio Depth: Designed around classic aesthetic proportions, providing generous front-to-back depth that gives aquascapers essential room for hardscape perspective, plant layering, and natural scale.
- Signature Laser-Etched Branding: Features a clean, laser-etched UNS logo in the glass corner for an authentic, museum-quality finish that does 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
| Model | Dimensions (L x W x H) | Total Volume | Tank Style |
|---|---|---|---|
| 45U | 17.71" x 11.02" x 11.02" (45 x 28 x 28 cm) | 9.3 Gallons (35.2 L) | Standard Rimless |
| 60U | 23.62" x 14.17" x 14.17" (60 x 36 x 36 cm) | 20.5 Gallons (77.6 L) | Standard Rimless |
| 75P | 29.52" x 17.71" x 17.71" (75 x 45 x 45 cm) | 40.1 Gallons (151.8 L) | Standard Rimless |
| 90P | 35.43" x 17.71" x 17.71" (90 x 45 x 45 cm) | 48.1 Gallons (182.0 L) | Standard Rimless |
| 90U | 35.43" x 22.04" x 22.04" (90 x 56 x 56 cm) | 74.5 Gallons (282.0 L) | Large Rimless |
| 120P | 47.24" x 19.68" x 19.68" (120 x 50 x 50 cm) | 79.2 Gallons (299.8 L) | Large Rimless |
| 120M | 47.24" x 23.62" x 17.71" (120 x 60 x 45 cm) | 85.5 Gallons (323.6 L) | Large Rimless |
| 120U | 47.24" x 23.62" x 23.62" (120 x 60 x 60 cm) | 114.1 Gallons (431.9 L) | Large Rimless |
| 150U | 59.05" x 23.62" x 23.62" (150 x 60 x 60 cm) | 142.6 Gallons (539.8 L) | Extra Large Rimless |
| 180U | 70.86" x 23.62" x 23.62" (180 x 60 x 60 cm) | 171.1 Gallons (647.7 L) | Extra Large Rimless |
What's Included
- 1x UNS Ultra Clear Rimless Glass Aquarium
- 1x Custom-Fit Black 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 is a leveling mat necessary for rimless aquariums?
Because rimless glass tanks rest directly on their bottom panel without a plastic frame, even microscopic imperfections on a stand can create concentrated pressure points. The included foam leveling mat absorbs vibrations and distributes weight evenly across the footprint to prevent stress cracks.
2. How do 45° mitered edges improve aquarium strength?
Standard flat-edge joints butt together at 90 degrees, leaving an exposed corner seam. Precision 45° mitered edges double the contact surface area available for silicone bonding, resulting in a significantly stronger structural seam that looks virtually seamless from the front.
3. How are UNS aquarium dimensions listed?
Dimensions across all UNS model listings are formatted as Length x Width x Height in inches and centimeters. Be sure to verify the exact dimensions for your space before making a selection.