🐟 Black Diamond 4ft Polished Tank – 1220 x 450 x 450 mm (10mm Base, 6mm Sides)

A premium display tank for serious hobbyists – deep, long, and built for impact.

🔍 Key Features
Size: 1220mm (L) x 450mm (W) x 450mm (H)
Glass Thickness: 10mm polished base, 6mm polished side panels for structural integrity and visual clarity
Construction: Expertly sealed with clear silicone – clean and watertight
Base Support: Includes white polystyrene base to prevent pressure cracks and absorb minor vibrations
Finish: Fully polished glass edges for a refined look
Display-Ready: Strong enough for large aquascapes or robust fish communities
Stand Compatible: Built to pair perfectly with our reinforced aquarium stands for long-term safety

📄 Product Description
The Black Diamond 4ft Polished Tank is a top-tier glass aquarium designed to accommodate larger aquatic setups with confidence. Its expansive 1220 x 450 x 450 mm footprint allows for full aquascapes, detailed décor, and territorial species.

With a 10mm polished base to handle volume weight and 6mm side panels for clean visibility, this tank offers both reliability and sleekness. It’s ideal for either freshwater or low-tech planted tanks, and its structural strength makes it a versatile centrepiece for homes or store displays alike.

🐠 Recommended Species / Families
Cichlid Setups (Severums, Electric Yellows, Acaras)
Goldfish Varieties (Fantails, Orandas, Black Moors)
Peaceful Community Tanks (Gouramis, Rainbowfish, Rasboras)
Planted Aquascapes with driftwood, rocks, and robust species like Anubias and Java Fern
Schooling Mid-Sized Tetras or Livebearers

⚠️ Important Note
This tank is heavy when filled – it is essential that it is placed on a level, reinforced surface. We strongly recommend our custom-fit Black Diamond stands to ensure the tank’s weight is evenly distributed and supported over time.