A reef with real wow factor.
Dreaming of a showpiece that stops people in their tracks?
The Neptunian Cube A-200 is a seriously impressive 2-metre aquarium system, offering the space to create sweeping aquascapes, layered coral gardens and a truly immersive view into your reef.
This is the sort of aquarium you plan an entire room around — in the best possible way.
Behind the scenes, the A-200 is equally impressive. A dedicated sump, generous top-off reservoir and integrated filtration compartments provide an exceptional foundation for a thriving marine ecosystem.
At The Polyp Pros, we love an aquarium that combines stunning design with the practical demands of reefkeeping.
Product specifications
Display: 2000 × 600 × 600 mm
System volume: 847 L
Display volume: 648 L
Sump volume: 199 L
ATO reservoir: 83 L
19 mm low-iron display glass
Dual 32 mm main drains
25 mm return and emergency overflow
Integrated filter roller, refugium and frag area
Frag area lighting and electrical control cabinet included
Finish options: White or Transparent.
Take your reef further with our exclusive equipment package!
Why stop at the aquarium when you can have the complete reefkeeping package?
Select our With Equipment option and enjoy an exclusive bundle deal, combining the magnificent A-200 aquarium with a carefully selected collection of premium equipment from EcoTech Marine and Nyos.
We've brought together the essential equipment needed to illuminate, circulate and filter your reef, giving you an exceptional foundation for your new aquarium.
Our premium equipment package includes:
3 × EcoTech Radion XR30 G6 Pro LED lights
3 × EcoTech RMS XR30 tank mounts
1 × EcoTech Vectra L2 return pump
1 × Nyos Quantum 220 protein skimmer
3 × EcoTech VorTech MP40mQD QuietDrive circulation pumps
Exclusive equipment bundle deal!
SPECIAL BUNDLE PRICE
Over €5,900 worth of premium equipment!
We've carefully selected the perfect combination of EcoTech Marine and Nyos equipment to complement your A-200 aquarium.
By choosing our With Equipment option, you'll benefit from a special bundle deal, bringing together the aquarium and over €5,900 worth of premium reefkeeping equipment at one fantastic package price.
Rather than purchasing everything separately, enjoy the convenience and value of our specially curated package.
Premium equipment. Exceptional value. One incredible reef system.
Prefer to select your own equipment? Our Standard option includes the aquarium and its original integrated fittings, exactly as specified above.
Please note: The aquarium includes lighting for its integrated frag area. The three Radion XR30 G6 Pro lights are additional lighting for the main display and are supplied exclusively with the With Equipment package.
All additional equipment listed above is supplied exclusively with the With Equipment package. Heating, salt, livestock and installation are not included unless specified separately.
Equipment retail values are indicative and may vary between suppliers. Please confirm installation requirements and any additional equipment before ordering.