RedSea Reefer Peninsula G3+ S-700 Aquarium
The REEFER Peninsula G3+ supersized models are reinforced, reef-ready aquarium systems designed for living rooms, lobbies, or other large spaces. These room-divider tanks allow hobbyists to enjoy the beauty of their corals from two long views and come with a 3-year + 2 warranty and the 3-in-1 ReefATO+ system as standard.
In keeping with the REEFER tradition, Peninsula G3+ systems enable hobbyists to customize their tanks with preferred lighting, pumps, dosers, and filtration equipment.
Features
| Feature | Description |
|---|---|
| Dual return outlets and hydrodynamically superior piping | Optimal water distribution for stable tank conditions |
| Cabinet doors | Can be installed on the left or right side for optimal sump access |
FAQ
Can the cabinet doors be installed on either the left or right side?
Yes, the cabinet doors can be installed on either the left or right side for optimal sump access.
What customization options are available for the tank?
Hobbyists can customize their tanks with preferred lighting, pumps, dosers, and filtration equipment.
Does the tank come with a built-in filtration system?
Yes, the 3-in-1 ReefATO+ system is included as standard.


Trevor Ince –
The tank looks great in our living room and provides excellent water flow. The dual viewing angles make it easy to monitor coral health. Installation was straightforward and the door options allow us to position it perfectly for maintenance.
Michael King –
Great size for a spacious room. The water circulation is smooth and the tank holds up well under daily use. We added our own lighting and pump, which works seamlessly with the existing setup.
Nathan Gibson –
Highly satisfied with the build quality and design. The dual viewing feature is a big plus. We’ve had it for three months and it’s still performing well with no leaks or issues.