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UNS Ultra Clear Tanks [STANDARD]

Original price $ 104.99 - Original price $ 2,859.99
Original price
$ 104.99
$ 104.99 - $ 2,859.99
Current price $ 104.99
Size: [ 45U ] - 17.71 x 11.02 x 11.02 (in) - 9.3 Gallons

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 Glass Thickness
45U 17.71" x 11.02" x 11.02" (45 x 28 x 28 cm) 9.3 Gallons (35.2 L) 5mm
60U 23.62" x 14.17" x 14.17" (60 x 36 x 36 cm) 20.5 Gallons (77.6 L) 6mm
75P 29.52" x 17.71" x 17.71" (75 x 45 x 45 cm) 40.1 Gallons (151.8 L) 8mm
90P 35.43" x 17.71" x 17.71" (90 x 45 x 45 cm) 48.1 Gallons (182.0 L) 10mm
90U 35.43" x 22.04" x 22.04" (90 x 56 x 56 cm) 74.5 Gallons (282.0 L) 10mm
120P 47.24" x 19.68" x 19.68" (120 x 50 x 50 cm) 79.2 Gallons (299.8 L) 12mm
120M 47.24" x 23.62" x 17.71" (120 x 60 x 45 cm) 85.5 Gallons (323.6 L) 12mm
120U 47.24" x 23.62" x 23.62" (120 x 60 x 60 cm) 114.1 Gallons (431.9 L) 12mm
150U 59.05" x 23.62" x 23.62" (150 x 60 x 60 cm) 142.6 Gallons (539.8 L) 15mm
180U 70.86" x 23.62" x 23.62" (180 x 60 x 60 cm) 171.1 Gallons (647.7 L) 15mm

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.

Overall rating: 4.9375 / 5 from 48 reviews.

AI Generated Review Summary

UNS Ultra Clear Tanks offer perfect dimensions and size, crafted with high-quality, super clear glass and mitered edges. Customers appreciate the excellent packaging, fast shipping, and outstanding service. The tanks are praised for their beautiful appearance and craftsmanship.

Summary topics

  • Tank Dimensions (4%): Customers raved about the dimensions, stating that they were perfect and true to the website specifications.
  • Tank Size (10%): It was observed by customers that the size of the tank is perfect and great for various purposes.
  • Aquarium Quality (15%): A significant amount of customers expressed appreciation for the amazing quality of the aquarium, praising its high quality and craftsmanship.
  • Packaging Quality (7%): Customers raved about the packaging, stating that it was excellent, well-packaged, and arrived quickly.

Review topics: [size, shipping, quality, service, looks, glass, dimensions, works, craftsmanship, price, packaged, tank, order, clarity, plants, brand].

Review highlights

  • "No issues with quality control and Buceplant packaged the tank really well for transit." — Brice A.
  • "High quality tank arrived super fast" — David H.
  • "Glass is super clear and the attention to the packaging ensured the tank was delivered safely." — Henry K.

Reviews

Standard 60U tank

"Such a beautiful tank, worth it"

— Daniel R. (5/5)

UNS 45U

"So far so good. I'm obsessed with my fish tank and excited to start aquascaping soon."

— Haven T. (5/5)

good looking tank

"Love how the tank looks! Very crisp and sturdy. This is the first rimless tank I've bought."

— Wlenn (5/5)

Quality tank

"This is a beautiful tank. Love the mitered corners. The low iron glass is almost invisible. As I expected, it came promptly and was well packaged."

— Ellen T. (5/5)

Love my 45U

"Beautiful tank! Well packaged."

— Daniel W. (5/5)

Great purchase

"Im impressed with the quality of the tank, I really love it"

— Armando M. (5/5)

UNS tanks… Yeah!

"I have nothing but praise for UNS tanks. They are top of the line in my book and they are perfect for my needs."

— Jim P. (5/5)

Rimless 9 gallon + tank

"This is the 2nd UNS tank I’ve purchased, none better!"

— Dennis B. (5/5)

Came in great shape and

"Came in great shape and amazing customer service"

— Adem B. (5/5)

Perfect

"Shipping and packing was good, tank all arrived in one piece. The tank itself is outstanding quality."

— Elias T. (5/5)

Q&A