JBJ CB-20-B 20G Cubey Nano Aquarium in Black – Sleek All-in-One Tank for Reef or Freshwater Systems

Smart Simplicity for Modern Aquarists

The CB-20-B 20 Gallon Cubey Nano Aquarium in Black offers an elegant and compact all-in-one solution for reef and freshwater hobbyists. With its integrated filtration, crisp lines, and minimal footprint, it's ideal for desktops, counters, or stands where clean design and performance matter most.

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All-in-One Filtration System
Rear filtration chamber includes mechanical, biological, and chemical stages — no need for external equipment.

Energy-Efficient LED Lighting
Integrated LED canopy supports plant and coral growth while using less power and producing less heat.

Striking Gloss Black Finish
Clean black trim and matching canopy create a bold, modern aesthetic that blends beautifully with any decor.

Ideal for Nano Reef or Freshwater
Supports marine life, corals, shrimp, or planted freshwater setups — fully adaptable to your vision.

Space-Smart Design
Fits comfortably on stands or countertops while offering generous capacity for aquascaping creativity.

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• 20G Cubey Glass Aquarium – Black Trim
• Integrated 3-Stage Filtration System
• LED Canopy Light
• Return Pump
• Setup Instructions

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✅ Built for high performance and aesthetics
✅ Low-maintenance, beginner-friendly setup
✅ All-in-one system with included accessories
✅ Sleek cube design for modern environments

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Is this tank suitable for saltwater corals?
Yes, it's designed for both saltwater and freshwater use — just add your preferred reef equipment.

Does it come with filter media?
Yes, it includes basic media for mechanical and biological filtration. You can add carbon or custom media as desired.

Can I use this as a planted tank?
Absolutely — the LED lighting and clean design make it perfect for aquascaped freshwater setups too.