AIO 20 Cube

Compact, sleek, and built for simplicity, the Waterbox AIO 20 Cube is an all-in-one aquarium designed for saltwater or freshwater setups. Ideal for desktops, small spaces, or hobbyists looking to start their reef journey, the AIO Cube integrates filtration and clean design into one smart package.

Display Volume: 60.6 L
Total System Volume: 66.3 L
Display Tank Dimensions: 380 × 380 × 380 mm
Glass Thickness: 6 mm ultra-clear low iron glass (front and sides)
Light Transmittance: 91%

Back Filtration Chamber Includes:

• Return pump chamber

• Dual media baskets

• Filter sock chamber

• Adjustable nozzle return

• Optional heater and skimmer compartments

Filtration Features:

• Dual 2.75" filter socks for mechanical filtration

• Dual media baskets included for chemical/biological filtration

• Adjustable directional return nozzle

• Rear chamber accessible via removable lid

Recommended For:
Nano reef tanks, shrimp or planted freshwater aquascapes, and beginner setups. Also suitable for coral grow-outs or desktop marine displays.

Ideal For:

• Compact marine or freshwater displays

• Mixed reefs or soft coral tanks

• Low-maintenance setups with clean, modern styling