The Ultum Nature Systems (UNS) 20T is a rimless, ultra-clear tall nano aquarium designed for aquascaping, planted tanks, and Wabi-Kusa setups.

Key Specifications & Features:

• Dimensions: 20 × 20 × 30 cm
• Volume: 12 liters
• Glass Type: High-clarity, low-iron Diamant glass (approx. 91% clarity)
• Glass Thickness: 5 mm
• Edges: Precision 45° mitered beveled edges with near-invisible structural silicone bonding
• Included Accessories: Custom-fit black foam leveling mat

Best Uses:

• Vertical Aquascapes: The extra height allows for tall stem plants (like Rotala or Vallisneria), vertical rock formations, or driftwood branches that reach up toward the surface.
• Nano / Desktop Setups: Compact footprint ideal for small-space planted tanks, shrimp, or Wabi-Kusa displays.