Red Sea REEFER G3 MAX Aquarium System 525
Red Sea REEFER G3 MAX Aquarium System 525
REEFER MAX Concept
Fully equipped smart systems that provide you with everything you need for a thriving reef.
The premium REEFER MAX series features the entire REEFER G3 range in a Plug & Play configuration that includes all our smart lighting, filtration, and circulation devices, so you can enjoy the full Red Sea ecosystem experience, operate every aspect via your ReefBeat App, and be at ease knowing that all the essential equipment is compatible and at the best possible price!
What's include on REEFER G3 MAX 525
- Reefer 525 G3
- 3x ReefLED G2 115 and mounting arm
- 3x ReefLED G2 115 Visor
- 1x DC Reefer Skimmer 600
- 2x ReefWave 45
- 1x ReefRun G2 8000
- 1x ReefRun Controller
- 1x ReefMat 1200
- 1x ReefATO+
- 1x Slide-out control panel 60
- 1x Utility Basket
REEFER G3 series
Designed as the perfect reefscaping canvas, REEFER G3 systems combine REEF-SPEC infrastructure with the freedom to install all your preferred hardware.
These tanks come with hydrodynamically superior water management including a bespoke high precision gate valve, extra-fortified cabinets & aquariums, Euro-bracing on all models over 400 liters, REEF-SPEC ReefMat-ready sumps, an integrated smart ATO system, and an extended warranty of up to 5 years, offering peace of mind and long-term support.
REEFER G3’s are available in 17 models (170L/45gal – 1000L/264gal) and two formats: the classic front-facing design, including premium REEFER-S models, with even deeper and wider dimensions, and the Peninsula layout, ideal as a room divider with dual-side viewing.
Features
1. Reinforced ultra-clear glass

REEFER G3 aquariums are constructed from beveled 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.
2. Fortified plywood cabinet
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.

3. 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.

4. 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.

5. Silent downflow system
The large downflow pipes reduce turbulence, meaning a quieter flow, and have been redesigned with a rectangular profile, enhancing the circulation.

6. ReefGate high-precision 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.

7. Hydrodynamically superior piping
All models come with hydrodynamically superior piping that ensures a powerful flow throughout the system.

8. 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.

9. Chiller & hardware chamber
Most models come with an additional chamber that can be used for a chiller, controllers and other equipment.

10. ReefLED G2
The ReefLED G2 lights are 100% Reef Safe & 100% REEF-SPEC, delivering exceptional coral growth and coloration. They can be tuned from a 10,000K reef-white to a 23,000K REEF-SPEC blue, all running at full intensity.

11. ReefWave
The ReefBeat App-controlled ReefWave provides an optimal REEF-SPEC water flow for corals in a wide range of reefscapes, combining a smooth running and energy-efficient sine-wave motor drive with superior vibration damping mounts and dual bearings.

12. REEFER DC Skimmer
The ReefBeat App-controlled REEFER DC Skimmers include self-leveling technology that prevents over-skimming and prevents full cups from spilling while continuing to aerate the water.

13. ReefRun G2 DC Pump
The ReefRun G2 DC Pumps are highly efficient, powerful yet virtually silent pumps, with flow rates ranging from 4000 to 12000 lph (1060-3200 gph). They can be operated locally with their integrated Flow Controllers, or can be linked to ReefBeat App via the ReefRun Dual Controller for advanced features and control.

14. ReefMat
A fully automated,ReefBeat App-controlled roller filter that keeps your aquarium water crystal clear, with a unique mat replacement system that allows you to switch rolls with zero hassle.

15. 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.

Red Sea REEFER G3 MAX Aquarium System 525 Specs
| Total system water volume | 540 L |
| Display tank water vol. | 423L |
| In-Cabinet sump water vol. | 116L |
| Display tank Length | 150cm |
| Display tank width | 60cm |
| Display tank height (excluding light unit) | 55 cm |
| Total system height (excluding light unit) | 142cm |
| Ultra-clear front glass | 15mm |
| Ultra-clear side glass | 15mm |
| Bottom glass | 15mm |
| Back glass thickness | 15mm |
| Rim type | Euro Brace |
| ReefLED advanced light system | 3x ReefLED G2 115 - included |
| Water circulation | 2 x ReefWave45 (15,000 lph) linear wave pumps - included |
| Main system pump | 1x ReefRun G2 8000 (4100-8300 lph) - included |
|
Hydrodynamic piping with Gate valve |
Yes |
| Protein Skimmer | RSK DC 600 (Water flow 1,500 lph air flow 750 lph) - included |
| ReefMat / NanoMat | ReefMat 1200 included |
| ReefATO+ kit included | Yes |
| ReefATO+ Ready | ReefATO+ Ready (included) |
| Slide out control panel | Slide-out control panel 60 Included |
Original: $7,189.34
-65%$7,189.34
$2,516.27Description
Red Sea REEFER G3 MAX Aquarium System 525
REEFER MAX Concept
Fully equipped smart systems that provide you with everything you need for a thriving reef.
The premium REEFER MAX series features the entire REEFER G3 range in a Plug & Play configuration that includes all our smart lighting, filtration, and circulation devices, so you can enjoy the full Red Sea ecosystem experience, operate every aspect via your ReefBeat App, and be at ease knowing that all the essential equipment is compatible and at the best possible price!
What's include on REEFER G3 MAX 525
- Reefer 525 G3
- 3x ReefLED G2 115 and mounting arm
- 3x ReefLED G2 115 Visor
- 1x DC Reefer Skimmer 600
- 2x ReefWave 45
- 1x ReefRun G2 8000
- 1x ReefRun Controller
- 1x ReefMat 1200
- 1x ReefATO+
- 1x Slide-out control panel 60
- 1x Utility Basket
REEFER G3 series
Designed as the perfect reefscaping canvas, REEFER G3 systems combine REEF-SPEC infrastructure with the freedom to install all your preferred hardware.
These tanks come with hydrodynamically superior water management including a bespoke high precision gate valve, extra-fortified cabinets & aquariums, Euro-bracing on all models over 400 liters, REEF-SPEC ReefMat-ready sumps, an integrated smart ATO system, and an extended warranty of up to 5 years, offering peace of mind and long-term support.
REEFER G3’s are available in 17 models (170L/45gal – 1000L/264gal) and two formats: the classic front-facing design, including premium REEFER-S models, with even deeper and wider dimensions, and the Peninsula layout, ideal as a room divider with dual-side viewing.
Features
1. Reinforced ultra-clear glass

REEFER G3 aquariums are constructed from beveled 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.
2. Fortified plywood cabinet
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.

3. 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.

4. 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.

5. Silent downflow system
The large downflow pipes reduce turbulence, meaning a quieter flow, and have been redesigned with a rectangular profile, enhancing the circulation.

6. ReefGate high-precision 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.

7. Hydrodynamically superior piping
All models come with hydrodynamically superior piping that ensures a powerful flow throughout the system.

8. 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.

9. Chiller & hardware chamber
Most models come with an additional chamber that can be used for a chiller, controllers and other equipment.

10. ReefLED G2
The ReefLED G2 lights are 100% Reef Safe & 100% REEF-SPEC, delivering exceptional coral growth and coloration. They can be tuned from a 10,000K reef-white to a 23,000K REEF-SPEC blue, all running at full intensity.

11. ReefWave
The ReefBeat App-controlled ReefWave provides an optimal REEF-SPEC water flow for corals in a wide range of reefscapes, combining a smooth running and energy-efficient sine-wave motor drive with superior vibration damping mounts and dual bearings.

12. REEFER DC Skimmer
The ReefBeat App-controlled REEFER DC Skimmers include self-leveling technology that prevents over-skimming and prevents full cups from spilling while continuing to aerate the water.

13. ReefRun G2 DC Pump
The ReefRun G2 DC Pumps are highly efficient, powerful yet virtually silent pumps, with flow rates ranging from 4000 to 12000 lph (1060-3200 gph). They can be operated locally with their integrated Flow Controllers, or can be linked to ReefBeat App via the ReefRun Dual Controller for advanced features and control.

14. ReefMat
A fully automated,ReefBeat App-controlled roller filter that keeps your aquarium water crystal clear, with a unique mat replacement system that allows you to switch rolls with zero hassle.

15. 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.

Red Sea REEFER G3 MAX Aquarium System 525 Specs
| Total system water volume | 540 L |
| Display tank water vol. | 423L |
| In-Cabinet sump water vol. | 116L |
| Display tank Length | 150cm |
| Display tank width | 60cm |
| Display tank height (excluding light unit) | 55 cm |
| Total system height (excluding light unit) | 142cm |
| Ultra-clear front glass | 15mm |
| Ultra-clear side glass | 15mm |
| Bottom glass | 15mm |
| Back glass thickness | 15mm |
| Rim type | Euro Brace |
| ReefLED advanced light system | 3x ReefLED G2 115 - included |
| Water circulation | 2 x ReefWave45 (15,000 lph) linear wave pumps - included |
| Main system pump | 1x ReefRun G2 8000 (4100-8300 lph) - included |
|
Hydrodynamic piping with Gate valve |
Yes |
| Protein Skimmer | RSK DC 600 (Water flow 1,500 lph air flow 750 lph) - included |
| ReefMat / NanoMat | ReefMat 1200 included |
| ReefATO+ kit included | Yes |
| ReefATO+ Ready | ReefATO+ Ready (included) |
| Slide out control panel | Slide-out control panel 60 Included |