UNS 45L - 3.4 Gallon Ultra Clear Rimless Aquarium

Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape without the green tint of standard tanks. Signature 45° mitered edges create nearly invisible joints, erasing the distraction of glass overlaps. Discover a rimless aquarium designed by scapers, for scapers, where every detail is built to elevate your vision.

The UNS L line's elongated dimensions can help aquascapers achieve a greater sense of horizontal scale and perspective. The 45L's footprint is perfect for creating sweeping Iwagumi styles or river-stream scapes that require additional room. Beyond its aesthetic benefits, increased swimming space makes it an ideal choice for nano species that require more "runway" room, such as schooling tetras, rasboras, or fast-moving shrimp.

Key Features and Benefits

• 91% Clarity Diamant Glass: The low-iron formula produces transparent, extra-clear glass with minimal residual green color, ensuring your plants, fish, and hardscape are seen with vibrant, natural tones.
  
• 45° Mitered Edges and German Silicone Seams: The 45° precision‑cut mitered edges create tighter, cleaner joints. The increased bonding surface allows the high‑performance German silicone to form stronger seams between panels, resulting in superior structural integrity and a panoramic view.
  
• Golden Ratio Dimensions: Designed with the aquascaper in mind, UNS tanks move away from standard dimensions by using the Golden Ratio to provide additional front‑to‑back depth, giving your layouts the essential breathing room needed to create true perspective and a sense of scale.

Product Dimensions

• Length: 17.72"
• Width: 6.69"
• Height: 6.69"
• Glass Thickness: 5mm

Product Specifications

• Total Volume: 3.4 Gallons (13 Liters)
• Branding: Signature Laser Etched Logo
• Color: Ultra-Clear Low-Iron

What’s in the Box?

• 1x UNS 45L Ultra Clear Rimless Aquarium
• 1x Custom-Fit Black Leveling Mat (Ensures structural safety, so no need to DIY your yoga mat)

Hassle-free tank deliveries!

We always guarantee safe delivery of our tanks. 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 to you. Please send photos of the damaged tank in its original shipping box so that we can file a claim with UPS on your behalf. 

Please allow an additional 2-3 business days in case of potential logistical delays.