Aqua One ReefSys 255L Marine Tank
This item is available for in-store pick-up only.
Features & Benefits
- High quality low iron opti-clear glass ensures optimum clarity and true colour viewing
- Modular sump design provides flexibility to customise the system with your choice of equipment
- Includes two adjustable baffles, one being movable
- Includes low splash sock silencers
- Overflow lid reduces algae growth inside the overflow box and prevents fish from entering
| Dimensions | Specs |
|---|---|
| 90L x 55D x 53CM H | 255L capacity |
FAQ
Can this tank be used for both freshwater and marine setups?
This tank is specifically designed for marine aquariums and is not suitable for freshwater setups.
Is the overflow lid easy to clean and maintain?
Yes, the overflow lid is designed to reduce algae growth and can be cleaned regularly to maintain performance.
Can I add additional equipment to the sump system?
Yes, the modular sump design allows for customisation with a variety of equipment options.

Amy Sutherland –
The tank arrived in good condition and fits perfectly in my home office. The glass is very clear and the sump design makes it easy to add filters and heaters. I’ve been able to set up a small reef system with good results.
Peter Grant –
Great build quality and the modular sump is very flexible. I added a protein skimmer and it fits well. The baffles help with water flow, though I had to adjust them a few times to get the right balance.
Jessica Lee –
The overflow lid has reduced algae buildup significantly. I didn’t expect such a difference in maintenance. The tank looks stunning and is a great centerpiece for my living room.