Red Sea Reefer G3 750 Deluxe Aquarium

★★★★★ 5.0 81 reviews

US$1,693.50
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US$1,693.50
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Free shipping Free 30-day returns

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Product details

Management number 234759297 Release Date 2026/07/02 List Price US$1,693.50 Model Number 234759297
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The REEFER G3 reef-ready aquariums feature a completely revamped flow system and advanced hydrodynamic piping that boost circulation by up to 50%. Packed with all the well-loved REEFER features, these tanks come with an extended warranty of up to 5 years and offer full customization to suit your choice of equipment.

The REEFER G3 reef-ready aquariums are designed for exceptional performance, featuring a completely redesigned flow system and advanced hydrodynamic piping that increases water circulation by up to 50% while reducing energy use. Models 425 and larger now come with euro-bracing for enhanced durability. These tanks include all the trusted REEFER features, offer an extended warranty of up to 5 years, and allow full customization with your preferred lighting, pumps, dosers, and filtration systems.

 

REEFER G3 features: 

  • 17 models ranging from 60 to 210 cm (24”-83”) in width

  • Available in regular and Peninsula designs

  • Fully redesigned flow system

  • New hydrodynamically superior piping

  • Eurobraced for extra strength (425 models and above)

  • ReefMat-ready sumps with full high-performance capabilities


The REEFER G3 Deluxe incorporates the ReefLED G2 lights, along with their respective mounting systems.



At the heart of each ReefLED G2 unit is a compact LED array that delivers a rich, reef-safe spectrum. It can be tuned from a 10,000K reef-white to a 23,000K REEF-SPEC blue, all running at full intensity. The REEF-SPEC blue is augmented with violet, UV, and boosted to 470nm at the high end of the PUR spectrum, and a separate dedicated 3W Moonlight channel provides low levels of light for reef-safe nighttime viewing.

ReefLED G2s are controlled by Red Sea’s ReefBeat App, which provides a wide range of easy to use functions such as random clouds, acclimation for new installations, a lunar cycle for the moonlights, and customized light settings, such as for coral photography or a UV look.

Specification

Display tank length - 180 cm
Display tank height - 60 cm
Display tank width - 65 cm
Total system height - 148 cm
Total system water vol. - 750 L
Display tank water vol. - 600 L
In-cabinet sump water vol. - 150 L
Ultra-clear front glass - 19 mm
Ultra-clear side glass - 19mm
Bottom glass - 19mm

Return Pump

Recommended Flow - 7000LPH (Pump Not Included)

Filtration

Protein Skimmer - Recommended RSK900 (Not Included)
Mechanical Filtration (Bubble Trap) - Yes
Micron Filter Bags 225 Thin Mesh - 2
Filter Media Cup - 2
Carbon Filtration Media - Not Included

Sump

ReefMat Ready Removable Ready Chamber - ReefMat 1200 Ready
Adjustable Height Skimmer Chamber - Yes
Refugium-Ready - Yes
Split Sump - N/A

Cabinet

Aluminium Cabinet Frame - No
Marine-Spec Cabinet - Yes
Chiller Ready - No
Heavy Duty Levelable Plywood Cabinet - Yes

Lighting

3 x ReefLED G2 115 or 4 x ReefLED G2 170

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