RED SEA - Reefer MAX S 850 G3 - Black - 1000 L

Reef aquarium RED SEA Reefer MAX S 850 G3: a premium large format for an ambitious marine project

THE RED SEA Reefer MAX S 850 G3 Black It was designed for those who want a very large reef aquarium, capable of offering a spectacular display while remaining pleasant to live in on a daily basis. With its 180 cm in length, his 68 cm wide and its 65 cm high, It commands a real presence in the room while maintaining an elegant and balanced design. total volume of 850 liters This clearly changes the way we approach a reef aquarium project. The aquascape can be more expansive, the fish movement more natural, and the overall inertia of the system provides real peace of mind for maintaining stable parameters. This model isn't just large. It was designed as a complete premium installation, capable of combining visual impact, technical reliability, and genuine user pleasure.

MAX version with 3 ReefLED G2 170: powerful, homogeneous lighting designed for corals

This version MAX comes with 3 ReefLED G2 170, This configuration is perfectly suited to the tank's length and the needs of a large reef. In a 180cm aquarium, the lighting must be able to cover the scene evenly, highlight the structure's contours, and above all, support coral growth and coloration without giving the impression of a makeshift setup. Here, everything is designed as a complete system. The ReefLED G2s are 100% Reef-Safe And 100% REEF-SPEC, with a spectrum specifically designed for photosynthetic reef animals. At full intensity, they can go from a 10,000 K reef white to a 23,000 K blue REEF-SPEC. The result is deep, vibrant, and clear, with a soft shimmer that immediately adds depth to the entire scene.

Range Red Sea G3: a major technical evolution for greater stability, quietness and comfort

The series Red Sea G3 This marks a true evolution in the way large reef aquariums are designed. It's not simply a cosmetic change. The entire architecture has been reworked to make the system more stable, more user-friendly, and easier to upgrade. ReefATO+ is now part of the equipment, which helps maintain a constant water level and more consistent salinity. The G3 range also benefits from a ReefMat Ready decantation, of a Optimized overflow, of a new ReefGate valve and a advanced hydrodynamic piping. On an aquarium of this size, these points truly make a difference. They impact sound comfort, flow quality, precision of settings, and the overall feeling of dealing with a truly high-quality system.

Ultra-clear 19mm glass tank and reinforced structure: a high-end visual presence

THE Reefer MAX S 850 G3 rests on a tank made of 19mm ultra-clear glass on the front, sides, bottom, and back. This level of thickness immediately inspires confidence and clearly reinforces the feeling of perceived quality. The artwork is clearer, the contrasts are better defined, and the coral colors gain intensity. The model also benefits from a top and bottom banding as well as a jet-black inner rim, This structure provides reinforcement, visual consistency, and a premium finish. On a container of this size, it makes a real difference. The overall look is more serious, cleaner, and more upscale, with the immediate impression that everything has been designed to last.

Marine-Spec black cabinet with aluminum frame: a robust, elegant base designed to last.

The furniture of RED SEA Reefer MAX S 850 G3 Black is an integral part of the system's quality. It combines replaceable exterior panels to a Marine-Spec aluminum structure, designed to durably support the weight and stresses of a very large reef aquarium. The concealed adjustable feet They allow for precise leveling, even when the ground is not perfectly even, while maintaining a very clean visual appearance. black finish It brings a deeper, more contemporary, and more sophisticated presence, ideal for highlighting the premium character of the installation. The overall effect is serious, clean, and particularly elegant, without ever becoming visually heavy.

Large central overflow and silent water drain: a highly appreciated level of everyday ease of use

On an aquarium of this category, acoustic comfort is truly important. central overflow has a large suction area and a removable comb which facilitates regular maintenance. The large downpipes They were designed to limit turbulence, and therefore reduce flow noise. Their rectangular entrance This further improves the flow. In practice, this results in a more discreet, cleaner, and much more pleasant aquarium to live in every day. In a living space, this kind of technical detail is immediately noticeable and truly contributes to the system's premium character.

High-precision ReefGate valve and dual 32mm pump outlets: powerful and better-controlled circulation

THE Reefer MAX S 850 G3 benefits from a particularly sophisticated hydraulic management system. new ReefGate valve, Installed on the downpipe, it allows for fine-tuning of the flow rate. Once the correct setting is found, operation becomes significantly quieter and more stable. In parallel, the 32mm dual nozzle pump outlets and the advanced hydrodynamic piping ensure powerful circulation throughout the entire system. The piping can be connected to one or two return pumps, This allows for real flexibility depending on how the tank is designed. On a reef of this size, this control of the flow provides a very reassuring technical foundation.

Double 170-liter decantation system: a spacious, modular, and very well-designed technical area

THE Reefer MAX S 850 G3 is equipped with double decantation with a complete main section and a multi-functional extension. With its 170 liters, This technical space already leaves ample room for neatly organizing the filtration system, accessories, and future upgrades. The main section is ReefMat Ready, , refugium-ready and has a adjustable height skimmer compartment, of micron bags, of Removable media cups and a bubble trap. The extension can be used as large refuge, of cutting tray, of additional filtration or even reverse osmosis water tank Or salt water to automate water changes. It's a very sophisticated solution, designed to follow the evolution of the reef without quickly showing its limitations.

ReefWave 45 circulation: a powerful, silent and controlled reef flow via ReefBeat

THE 2 ReefWave 45 The included units were designed to provide optimal REEF-SPEC water flow for corals, even in complex aquascapes. Their sine wave motor remains quiet, while the silent blocks and the rotors on double bearings effectively limit vibrations. Control via ReefBeat It allows for precise adjustment of water movement according to the layout of the decorations and the needs of the tank's inhabitants. In an 850-liter aquarium, this integrated water movement system provides a solid and very convenient technical foundation for getting started on the right foot.

RSK DC 900 skimmer and ReefRun G2 12000 pump: an already powerful and coherent technical foundation

THE RSK DC 900 The included unit was designed to offer stable skimming, excellent oxygenation, and intelligent operation. Its self-regulating technology helps prevent over-skimming and limits the risk of the collection cup overflowing while continuing to oxygenate the water. Meanwhile, the ReefRun G2 12000 ensures powerful, efficient, and discreet ascent. It can operate locally via its integrated controller or be connected to ReefBeat via the Dual Controller for more advanced control. This duo brings true coherence to the technical package of the MAX S 850 G3.

ReefMat 1200 and ReefATO+: valuable automation for maintaining a stable large reef

THE ReefMat 1200 The included system keeps the water clear thanks to a particularly user-friendly automated mechanical filtration system. Its filter roller replacement system remains simple, clean, and practical, which is a great help with large volumes of water. Meanwhile, the ReefATO+ It accurately maintains the water level and salinity. It incorporates a temperature probe as well as a high sensitivity leak detector, all controlled via ReefBeat. On an 850-litre aquarium, this level of automation really simplifies daily life and brings true peace of mind.

Sliding control panel 60 included: cleaner technical organization and easier access

THE 60 sliding control panel This is one of those details that makes the whole thing much more pleasant to use. It allows for a Neat and organized assembly of the controllers, while also facilitating access to equipment for maintenance. On such a comprehensive system, having a clear, well-integrated, and easy-to-use management interface is a real advantage. It keeps the unit visually tidy and simplifies routine maintenance, which is immediately noticeable in practice.

An aquarium RED SEA MAX S designed for enthusiasts who want a complete, powerful and durable system

THE RED SEA Reefer MAX S 850 G3 Black - 850 L has been designed as a complete premium reef system, capable of supporting an ambitious marine project over the long term. Its large volume, already well-matched equipment, and numerous improvements specific to the G3 generation make it a particularly attractive solution for those who want an aquarium that is as spectacular as it is functional. Having already theLighting, THE brewing, there ascent, L'Skimming, there automatic filtration, L'osmolation and the control panel It clearly changes the initial quality of the project. With its manufacturing quality, reinforced structure and its warranty extendable up to 5 years, This model lays a particularly solid foundation for a high-end XL marine reef.