The All-new REEFER G2
A perfect foundation for any thriving reef aquarium.
New & Improved Water Management
Extra-fortified Tank & Cabinet
ReefMat Ready Sump
A new reef keeping standard
Designed as the perfect reefscaping canvas, REEFER G2 tanks combine REEF-SPEC infrastructure with the freedom to install all your preferred hardware.
REEFER G2 systems come with a new and improved water management system, extra-fortified cabinets and aquariums, ReefMat & refugium ready sumps, extended warranty plans, and are available in a wide variety of sizes, to fit any space.
REEFER G2 systems are also the ideal platform for the full “Red Sea Experience”, combining our LED lighting, wave pumps, dosers, and filtration devices into one smart, synchronised eco-system operated via the ReefBeat App.
Rimless Ultra Clear Glass
REEER G2 aquariums are rimless, and constructed from ultra-clear, beveled-edge glass with increased thickness of up to 19 mm or 0.75”.
Extra fortified plywood cabinet
The marine-spec laminated cabinets follow the contour of the glass, and are now all fortified and made of plywood. The “floating tank” feature is now reinforced with front aluminium supports on all REEFER 625 G2 models and bigger.
Dual return pump outlets
All REEFER 350 G2 models and bigger now have dual side-facing return pump outlets, creating an even better water distribution.
The piping is hidden inside a large central overflow box, which has a large surface skimmer with removable comb parts, for easy cleaning.
Silent Downflow System
The enlarged rectangular inlet to the down flow pipe reduces turbulence, making it easier to regulate.
All pipes are preformed with quick connectors at all joints (no gluing required). Extra bulkhead connectors are available in both Metric and USA sizes for those that want to customise their sump piping.
High Precision Valve
All models now have a new and improved high precision valve on the down flow pipe, allowing for easy regulation of the flow and a near silent operation.
Professional REEF-SPEC Sump
The professional sump includes a mechanical filtration media compartment (with micron filters & filter cups), which is easily removable, an optional refugium compartment, an adjustable height skimmer chamber for optimal skimmer performance, and a bubble trap to prevent air bubbles from returning to the aquarium.
ReefMat & Refugium
Plug & Play installation for ReefMat 500/1200, together with Refugium.
ReefMat & Reservoir
Plug & Play installation for ReefMat 500/1200, together with RO reservoir.
Chiller & Hardware Chamber
Most models come with an additional chamber that can be used for a chiller, controllers and other equipment.
Register your tank to enjoy our new warranty plans
FREE extra year on top of the standard 2-year warranty and highly affordable 4 & 5 year plans for new systems. Directly through the Red Sea website here
Display tank length: 90cm
Display tank height: 55cm
Display tank width: 57.5cm
Total system height: 142cm
Total system water vol.: 300L
Display tank water vol.: 246L
In-cabinet sump water vol.: 54L
Ultra-clear front glass: 12mm
Ultra-clear side glass: 12mm
Bottom glass: 12mm