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RED2001a
If we do not have one in stock, we are happy to order one in specially for you.

REEFER Concept
The perfect reefscaping canvas
REEFER G3 systems come with hydrodynamically superior water management, extra-fortified cabinets & aquariums, REEF-SPEC sumps with full high-performance capabilities, integrated smart ATO systems and an extended warranty of up to 5 years. They are the ideal platform for the full Red Sea Experience, combining our smart devices into one synchronized ecosystem operated via the ReefBeat App.
Reinforced Ultra-Clear Glass
REEFER G3 aquariums are constructed from bevelled-edge ultra-clear glass with increased thickness of up to 19 mm/0.75”. REEFER models above 400 liters/100 gal. are eurobraced for extra strength.
Fortified Plywood Cabinets
REEFER G3 aquariums are mounted on marine-spec plywood cabinets with leveling feet, with REEFER 525 models and above further reinforced with front aluminum supports.
Pump Return Outlets
All REEFER models now benefit from hydrodynamically superior pipping for improved water distribution. REEFER 350 and above have dual 25 mm diameter return pump outlets, while REEFER 750 and above have 32 mm diameter dual outlets. All models with dual outlets can be connected to single or dual return pumps.
Surface Skimmer
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 large downflow pipes reduce turbulence, meaning a quieter flow, and have been redesigned with a rectangular profile, enhancing the circulation.
ReefGate High-precision Gate Flow Valve
All REEFER G3s include the new ReefGate, high-precision bespoke gate valve on the downflow pipe, allowing for easy regulation of the flow and a near silent operation.
Hydrodynamically Superior Piping
All models come with hydrodynamically superior piping that ensures a powerful flow throughout the system.
Reef Spec Sump
The Reef Spec sumps are ReefMat and Refugium-ready, and come with an integrated smart ATO module. The sumps also have an adjustable-height skimmer chamber, removable micron filter bags and media cups, and a bubble trap to prevent air bubbles from returning to the aquarium.
ReefMat-Ready
The easily removable mechanical filtration compartment allows for a quick Plug & Play installation of the ReefMat 250/500/1200.
ReefATO Module
All models come with the ReefBeat App-controlled ReefATO+ system, which keeps your water volume and salinity stable, and includes an accurate temperature monitor as well as a highly sensitive leak detector.
Chiller & Hardware Chamber
Most models come with an additional chamber that can be used for a chiller, controllers and other equipment.
REEFER G3 Upgrades
Next-level flow, Eurobraced strength
Red Sea’s REEFER G3’s benefit from a fully redesigned flow system and new hydrodynamically superior piping, delivering up to 50% more water circulation while significantly reducing energy consumption. Models 425 and above now feature euro-bracing for extra strength and durability.
Reinforced Ultra-clear Glass
REEFER G3s are constructed from ultra-clear glass with increased thickness of up to 19 mm/0.75”. REEFER model 425 and above are eurobraced for extra strength, while the smaller models are rimless with smooth, beveled edges.
Rim
Eurobrace
Optimised Water Circulation
REEFER G3s feature a fully redesigned flow system, delivering up to 50% more water circulation. The larger models also have wider return piping and upgraded nozzles to further maximize flow.
Improved Return Outlets & Overflow Box
The central overflow box is fitted with a removable surface skimmer for easy maintenance, and the return outlets on all models have been curved for improved water distribution.
Deluxe version incorporates the DLX Version 3xRL G2 115 or 3xRL G2 170 (optional)
500 PAR at surface level
For more information on the RedSea website, click HERE