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The MAX NANO G2 all-in-one systems come with everything needed to sustain a successful reef aquarium, sparing you from dealing with component selection or compatibility concerns. All come with a 5-year extended warranty. The MAX NANOs are ideal for first-timers who want to experience what it’s like to grow their own corals, as well as advanced reefers interested in a tank that’s super easy to maintain.
The ideal specification for a thriving reef
Every piece of equipment incorporated into the Max Nano G2 systems is REEF-SPEC - which is the criteria that represents the ideal conditions required in an aquarium for sustaining coral health and optimizing coral growth, based on Red Sea's 30 years of research on the needs of corals in artificial environments.
REEF-SPEC Lighting
Our long term research into the photobiological needs of corals in artificial environments has led to the REEF-SPEC lighting criteria, whish is the basis for the lighting configurations used in all Red Sea aquarium systems.
RREF-SPEC Filtration
The heart of the Max Nano G2 filtration systems is the Max Nano protein skimmer, which removed the vast majority of the waster produced by the aquarium inhabitants, as well as thoroughly oxygenating the water.
REEF-SPEC Circulation
MAX NANO G2 systems provide REEF-SPEC water flow, which is crucial for providing corals and other sessile invertebrates with the nutrients and minerals necessary for growth.
To explore each of the features, visit the Red Sea website: https://redseafish.com/aquarium-systems/max-nano-series/
MAX NANO G2 Cube dimensions
The compact size of the MAX NANO Cube allows it to fit nearly anywhere, with an elegant modern look that adds the right touch to any room.

Fully equipped rear sump
The equipment in the rear sump is hidden behind a rotatable screen for easy access.
The water flows to the rear sump via a removable surface skimmer, and is filtered by a bespoke 225-micron filter sock, a MAX protein skimmer, and flows back to the aquarium through a media chamber, bubble trap and multidirectional, adjustable nozzles.
The REEF-SPEC circulation system includes a Sicce return pump: 950 LPH for the Cube and Peninsula, 1550 LPH for the XL, and two 1550 LPH pumps for the XXL. The pumps circulate their tank’s entire water volume about 10 times an hour.
The rear sump in the MAX NANO cube, peninsula and XL systems includes an auto top-off with an RO reservoir, and all the MAX NANO sumps are ReefATO+ and NanoMat-ready.
ReefATO+ and NanoMat ready rear sumps
MAX NANO G2 systems are ReefATO+ ready, allowing you to benefit from an extremely reliable auto top-off, temperature monitor and leak detector.
MAX NANO G2 systems also have a removable filter sock compartment that is replaceable with the NanoMat- an enhanced mechanical filter with an auto-advance fleece-roll mechanism that keeps your aquarium water crystal clear.
Pump power center
The MAX NANOs have a built-in power center with conveniently located on/off switches for the skimmer and circulation pumps, enabling easy access for feeding and maintenance.
Rotatable rear sump screen
The rotatable screen allows easy access to the rear sump housing the filtration & circulation systems, thereby ensuring that the aquarium’s organic look is undisturbed.
ReefLED G2 lighting
The MAX NANO G2s incorporate the ReefBeat-App controlled ReefLED G2 60 light, ensuring optimal coral growth and coloration.