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The RED SEA Reefer MAX 300 G3 Black was designed for enthusiasts who want a complete, elegant, and technically sound reef aquarium without wasting time assembling each piece of equipment separately. With its total volume of 300 liters , a 246-liter main tank , and a 54-liter sump , it provides a solid foundation for creating a stable, vibrant, and visually stunning reef. This MAX version already includes two ReefLED G2 115s , two ReefWave 25s , a ReefRun G2 4000 pump , an RSK DC 300 skimmer , a ReefMat 500 , the ReefATO+ , and a 60-inch sliding control panel . The result is a premium, compact, modern, and reassuringly simple system right from the start.
Free delivery on pallet to your home in Metropolitan France.
THE RED SEA Reefer MAX 300 G3 BlackIt is aimed at those who want a truly high-end reef aquarium in a size still reasonable for a living room. With its 90 cm in length, his 57.5 cm wide and its 55 cm high, It strikes a very good balance between visual presence, comfortable layout, and ease of integration. Its total volume of 300 liters This allows you to create a rich coral aquascape, giving the scene greater scope and offering much more comfortable stability than with a small tank. Fish gain more swimming space, corals breathe better visually, and the overall effect immediately conveys a sense of maturity. This model has clearly been designed as a complete premium solution, conceived to offer enjoyment, stability, and true quality of operation on a daily basis.
This version MAX comes with 2 ReefLED G2 115, This configuration is particularly well-suited to the tank's dimensions. In a 90cm aquarium, the lighting must be able to properly cover the entire aquascape, reveal its depth, and effectively support coral growth. The ReefLED G2 lights were designed with this in mind. 100% Reef-Safe And 100% REEF-SPEC, with a spectrum specifically designed for corals. At full intensity, they can evolve from a 10,000 K reef white to a 23,000 K blue REEF-SPEC. The result is clean, crisp, and vibrant, with a beautiful shimmer that immediately adds depth to the aquarium. For a tank of this size, this lighting provides true visual coherence and a solid foundation for the reef to thrive.

The series Red Sea G3 This represents a true step up in quality for complete reef aquariums. It's not just a cosmetic upgrade. The entire technical architecture has been redesigned to make the system more user-friendly, more precise to adjust, and more reliable in the long run. ReefATO+ is now included, making it easier to maintain a constant water level and stable salinity. The range also benefits from ReefMat Ready decantation, of a Optimized overflow, of a new ReefGate valve and a advanced hydrodynamic piping. On a 300-liter reef aquarium, these improvements truly transform the experience. They contribute to acoustic comfort, water circulation quality, precise settings, and that highly satisfying feeling of having a well-designed system from the outset.
THE Reefer MAX 300 G3 rests on a tank made of ultra-clear glass which immediately highlights the reef setting. The 12mm front glass, THE sides of 12 mm and the 12 mm base give a great impression of perceived quality, robustness, and seriousness. Colors stand out better, contrasts are more intense, and the depth of the design becomes more legible. The fact that this model is without reinforcement This further accentuates the impression of visual lightness. The eye moves freely, the surface appears more open, and the overall effect becomes more elegant. For an aquarium of this type, this clean line works particularly well. It allows the reef to take center stage without the structure weighing down the whole.

The furniture of RED SEA Reefer MAX 300 G3 Blackis an integral part of the system's overall quality. It was designed to offer excellent resistance in a marine environment, while maintaining true visual elegance. The replaceable exterior panels contribute to the overall neat finish, while the concealed adjustable feet They facilitate upgrading without compromising the aesthetic appearance. black finish It brings a subtle, deep, and high-end presence, ideal for showcasing the reef and accentuating the visual contrast of the tank in a contemporary living space. The tank thus maintains a premium, clean, and balanced look. With a volume of 300 liters, this aspect is crucial, as the aquarium is often placed in a living area where the elegance of the furniture is just as important as the technical quality of the tank.

On a reef aquarium installed in a living room, noise and flow quality make a real difference. Red Sea has therefore focused particularly on water management using this model. central overflow has a large suction area and a removable comb which simplifies maintenance. The large downpipes They were designed to limit turbulence and therefore reduce noise pollution. Their rectangular entrance This further improves the flow fluidity. In practice, this translates to a cleaner, more stable, and significantly quieter system. It is precisely these details, sometimes barely noticeable on paper, that truly change the user experience and make the bin more pleasant to look at day after day.

THE Reefer MAX 300 G3 It benefits from particularly careful hydraulic management for an aquarium of this volume. new ReefGate valve, Installed on the downpipe, it allows for fine and precise flow rate adjustment. Once the balance is achieved, the system becomes more stable, quieter, and much more pleasant to operate on a daily basis. In parallel, the advanced hydrodynamic piping ensures a powerful flow throughout the entire circuit. The piping can be connected to one or two return pumps, This allows for considerable flexibility depending on how the reef develops. The overall effect is one of highly commendable technical mastery, with a coherent, modern flow that is far more reassuring than an improvised setup.
THE Reefer MAX 300 G3 is equipped with 54-litre Reef-Spec decanter, Designed to keep the technology clear, legible, and easy to maintain. It is ReefMat Ready, , refugium-ready and has a adjustable height skimmer compartment, of micron bags, of Removable media cups and a bubble trap. This space allows for the integration of equipment without a feeling of clutter, while maintaining convenient access for maintenance. On a 300-liter aquarium, this organization truly makes a difference. It provides a premium, well-structured system that is more pleasant to use, especially when regular maintenance is required.

THE 2 ReefWave 25 The included filters ensure consistent water flow in line with the tank dimensions and the biological needs of the corals. Their design allows for a REEF-SPEC water flow rate Serious, capable of complementing a reef aquascape even as it becomes denser. Their sine wave motor remains discreet, while the silent blocks and the rotors on double bearings effectively limit vibrations. Control via ReefBeat This allows you to adjust the water flow according to the layout of the aquascape and the type of reef being created. In an aquarium of this size, this integrated flow system is a real advantage. It provides a stable, reassuring, and immediately usable foundation for building a thriving and well-balanced reef.
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THE RSK DC 300 The included unit was designed to provide stable skimming, good oxygenation, and intelligent daily operation. Its self-regulating technology helps prevent over-skimming and reduces the risk of the collection cup overflowing while continuing to effectively oxygenate the water. Meanwhile, the ReefRun G2 4000 ensures powerful, discreet, and efficient ascent. It can be used locally via its integrated controller or connected to ReefBeat via the Dual Controller for more advanced control. This duo gives real coherence to the technical aspects of the MAX 300 G3. It allows you to start with a solid, modern and reassuring foundation, without having to make complicated choices right from the start.

THE ReefMat 500 The included system keeps the water clear thanks to a particularly user-friendly automated mechanical filtration system. Its filter roller replacement system is simple, quick, and clean, which greatly facilitates regular maintenance. 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 a 300-liter reef aquarium, this automation is not just a gimmick. It directly contributes to the overall stability of the system, while providing real peace of mind on a daily basis.

THE 60 sliding control panel This is one of the details that makes the whole thing significantly more pleasant to use. It allows for a Neat and organized assembly of the controllers, This also facilitates access to equipment during maintenance and adjustments. On such a comprehensive system, having a clear, well-integrated, and user-friendly management interface is a real advantage. The inside of the cabinet remains tidier, connections are better organized, and interventions become simpler.
THE RED SEA Reefer MAX 300 G3 Blackhas been designed as a complete premium reef system, capable of supporting an ambitious marine project in a compact yet already very serious format. Its volume, consistent equipment, and improvements specific to the G3 generation make it a particularly attractive solution for those who want an aquarium that is as elegant 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 and its warranty extendable up to 5 years, This model lays a particularly solid foundation for a high-end compact marine reef.
| Elements | Included |
|---|---|
| Tank RED SEA Reefer MAX 300 G3 | Yes |
| Black Marine-Spec Furniture | Yes |
| 2 x ReefLED G2 115 | Yes |
| 2 x ReefWave 25 | Yes |
| ReefRun G2 4000 Pump | Yes |
| RSK DC 300 Skimmer | Yes |
| ReefMat 500 | Yes |
| ReefATO+ | Yes |
| Sliding control panel 60 | Yes |
| Reef-Spec Decanting | Yes |
| ReefGate Valve | Yes |
The RED SEA Reefer 625 G3 White is designed for enthusiasts who want to build a high-end reef aquarium while maintaining complete freedom in their lighting choices. With a total volume of 620 liters , a 497-liter main tank , and a 123-liter sump , this model provides a solid foundation for creating a spacious, stable, and visually stunning reef. This version is offered without ReefLED , allowing you to select the lighting solution best suited to your project. The G3 generation also brings significant improvements, including the included ReefATO+ , a Reef-Spec ReefMat Ready sump , an optimized overflow , a high-precision ReefGate valve , and a durable white marine plywood cabinet .
Free delivery on pallet to your home in Metropolitan France.
The RED SEA Reefer 625 G3 Black is designed for enthusiasts who want to build a high-end reef aquarium while maintaining complete freedom in their lighting choices. With a total volume of 620 liters , a 497-liter main tank , and a 123-liter sump , this model provides a solid foundation for creating a spacious, stable, and visually stunning reef. This version is offered without ReefLED , allowing you to select the lighting solution best suited to your project. The G3 generation also brings significant improvements, including the included ReefATO+ , a Reef-Spec ReefMat Ready sump , an optimized overflow , a high-precision ReefGate valve , and a durable black marine plywood cabinet .
Free delivery on pallet to your home in Metropolitan France.
The RED SEA Reefer Peninsula 500 G3 Black is designed for enthusiasts who want a stylish, spacious reef aquarium that will become a true living art piece. With its Peninsula room divider design , a total volume of 519 liters , a 412-liter main tank , and a 106.6-liter sump , this model provides a solid foundation for building a spectacular reef without becoming overly imposing. This version is offered without lighting included , giving you complete freedom to choose the lighting solution best suited to your project. The G3 generation also offers significant advantages with the included ReefATO+ , a Reef-Spec ReefMat Ready sump , advanced hydrodynamic piping , and a high-precision ReefGate valve .
Free delivery on pallet to your home in Metropolitan France.
The RED SEA Reefer Peninsula 500 G3 White is designed for enthusiasts who want an elegant, spacious reef aquarium that will become a true living art piece. With its Peninsula room divider design , a total volume of 519 liters , a 412-liter main tank , and a 106.6-liter sump , this model provides a solid foundation for building a spectacular reef without becoming overly imposing. This version is offered without included lighting , giving you complete freedom to choose the lighting solution best suited to your project. The G3 generation also offers significant advantages with the included ReefATO+ , a Reef-Spec ReefMat Ready sump , advanced hydrodynamic piping , and a high-precision ReefGate valve .
Free delivery on pallet to your home in Metropolitan France.
The RED SEA Reefer Peninsula 700 G3 Black was designed for enthusiasts who want a spectacular reef aquarium, capable of structuring a room as much as it is of showcasing a marine reef. With its Peninsula shape , total volume of 705 liters , a 568-liter main tank , and a 136.7-liter sump , it offers an exceptional foundation for building an ambitious and long-lasting aquascape. This version is offered without included lighting , allowing complete freedom to select the lighting solution best suited to your project. The G3 generation also adds significant advantages with the included ReefATO+ , a Reef-Spec ReefMat Ready sump , advanced hydrodynamic piping , a high-precision ReefGate valve , and a 60-inch sliding control panel .
Free delivery on pallet to your home in Metropolitan France.
The RED SEA Reefer Peninsula 700 G3 White was designed for enthusiasts who want a spectacular reef aquarium, capable of structuring a room as much as it is of showcasing a marine reef. With its Peninsula shape , total volume of 705 liters , a 568-liter main tank , and a 136.7-liter sump , it offers an exceptional foundation for building an ambitious and long-lasting aquascape. This version is offered without included lighting , allowing complete freedom to select the lighting solution best suited to your project. The G3 generation also adds significant advantages with the included ReefATO+ , a Reef-Spec ReefMat Ready sump , advanced hydrodynamic piping , a high-precision ReefGate valve , and a 60-inch sliding control panel .
Free delivery on pallet to your home in Metropolitan France.
The RED SEA Reefer Peninsula 500 G3 Deluxe Black is designed for enthusiasts who want a stylish, spacious reef aquarium that's a true living art piece. With its Peninsula room divider design , a total volume of 519 liters , a 412-liter main tank , and a 106.6-liter sump , this model provides a solid foundation for building a spectacular reef without requiring an oversized setup. This Deluxe version comes with three ReefLED 115 lights and a hanging light bar , providing consistent, well-distributed, and visually clean illumination. The G3 generation also offers significant advantages, including the ReefATO+ , a Reef-Spec ReefMat Ready sump , advanced hydrodynamic piping , and a high-precision ReefGate valve .
Free delivery on pallet to your home in Metropolitan France.
The RED SEA Reefer Peninsula 500 G3 Deluxe White is designed for enthusiasts who want an elegant, spacious reef aquarium that will become a true living art piece. With its Peninsula room divider design , a total volume of 519 liters , a 412-liter main tank , and a 106.6-liter sump , this model offers a solid foundation for building a spectacular reef without requiring an oversized setup. This Deluxe version comes with three ReefLED 115 lights and a hanging light bar , providing consistent, well-distributed, and visually clean illumination. The G3 generation also offers significant advantages , including the ReefATO+ , a Reef-Spec ReefMat Ready sump , advanced hydrodynamic piping , and a high-precision ReefGate valve .
Free delivery on pallet to your home in Metropolitan France.