Aqua One ReefSys 180L Marine Tank
This marine aquarium is designed for enthusiasts who want a customizable and visually striking underwater environment. Constructed with high-quality low iron opti-clear glass, it ensures maximum clarity and true color visibility, making it ideal for showcasing marine life.
- Modular sump design allows flexible setup with various equipment options
- Includes two adjustable baffles — one movable — for customized water flow
- Equipped with low splash sock silencers to reduce noise and water splashing
- Overflow lid helps minimize algae growth in the overflow box and prevents fish from entering
| Dimensions | Specs |
|---|---|
| Capacity | 180L |
| Height | 53cm |
| Width | 60cm |
| Depth | 55cm |
FAQ
Is this tank suitable for beginners in marine aquariums?
The modular design and adjustable baffles make it flexible for different setups, but proper knowledge of marine systems is still required for successful operation.
Can the overflow lid be adjusted or removed?
Yes, the overflow lid is designed to be adjusted for optimal water flow and algae control.
Is this tank available for delivery or online shipping?
This item is available for in-store pick-up only.

Amelia Poole –
The tank looks great in my living room. The glass is very clear and the modular design lets me add equipment as I learn more about reef systems. The overflow lid has helped reduce algae buildup in the overflow box.
Tim Cameron –
I installed it last month and it’s holding up well. The baffles are easy to adjust and the low splash socks make the tank quieter than I expected. Would recommend for anyone building a reef system.
Sam Hodges –
The clarity of the glass is excellent. I can see the fish colors clearly, which is important for my marine setup. The dimensions fit perfectly in my corner space.