Red Sea REEFER 750 G2+ Deluxe - Sumped Reef System w/ ReefLEDs & Arms

Red Sea

  • $ 6,299.00
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Red Sea REEFER G2+™ Systems

Rimless reef ready systems for advanced hobbyists


REEFER™ Concept

Red Sea’s REEFER series of reef systems provide advanced hobbyists with a solid foundation for building a fully featured reef or marine aquarium.

The REEFER series combines a contemporary, rimless, ultra-clear glass aquarium with a stylish cabinet and a comprehensive water management system including a professional refugium ready sump with integrated automatic top-up and Red Sea’s unique silent down-flow system.

The REEFER series is designed for ease of operation while enabling the advanced hobbyist to install an unlimited choice of lighting, filtration, circulation, and controllers to create a uniquely customized system.


Features include:

  • ReefLED & Mounting Arms - (4) x ReefLED 90 or (3) x ReefLED 160S
  • Rimless, ultra-clear, beveled edge glass aquarium
  • Elegant, marine-spec, laminated, plywood cabinet with adjustable feet
  • Assembly-ready piping – no gluing required
  • Professional refugium ready sump with adjustable height skimmer chamber *
  • Silent, regulated down-flow system with emergency overflow
  • All REEFER G2+ models come with the state-of-the-art ReefATO+, which keeps your water volume and salinity stable, and includes an accurate temperature monitor as well as a highly sensitive leak detector. *Reservoir not included.
  • Micron filter bags and filter media cups *

* Note: not all features are available on REEFER™ 170/XL200, the color of interior cabinet and piping may vary.

The REEFER G2+ systems incorporate the following great new features:

  • ReefMat® ready sump that has a pull-out filter-sock/media-cup compartment and a universal connector on the downpipe, for a truly Plug & Play ReefMat installation.
  • The ultra-clear, beveled-edge glass has an increased thickness of up to 0.75" or 19mm with silicone protection strips on the bottom & side joins.
  • The marine-spec cabinets are extra fortified with all models being made from plywood. All REEFER 625 and above have a "Floating tank" feature supported by an aluminum edge.
  • All systems come with a standard 3-year warranty plus highly affordable 4th & 5th year extended warranty plans.
  • All REEFER 350 and above (47" or 120cm and longer) now have dual return outlets, creating even better water distribution.
  • All models include a new and improved high precision valve and an enlarged inlet section on the downflow pipe that enables easy regulation and near-silent operation.
  • Extra connectors that support both metric and USA standard pipes are available for those who wish to customize their sump piping.



625 | 750

The REEFER XXL includes two models that enhance your freedom to create a truly spectacular reef.

Both models are 60cm (23.6″) high & 65cm (25.6″) wide and are available in 150cm (59″) long/625 liter (166 gal) capacity or 180cm (71″) long/750 liter (200 gal). The XXL750 V3 now includes a dual pump return to allow for better-distributed flow in the aquarium. All the REEFER XXL models now feature a laminated, plywood marine-spec cabinet for greater water resistance with adjustable feet for perfect leveling on any surface. 



  REEFER™ XXL Models
  Specs XXL 625 XXL 750 V3
Main Features Ultra clear front glass (mm) 19 (3/4″) 19 (3/4″)
Ultra clear side glass (mm) 19 (3/4″) 19 (3/4″)
Bottom glass 15 (5/8”) 19 (3/4″)
Built in surface skimmer Yes Enlarged
Integrated automatic top up system Yes Yes
System Volumes Display tank water volume (L) 502 (133 gal) 602 (160 gal)
In cabinet sump water volume (L) 123 (32 gal) 150 (40 gal)
Total system water volume (L) 625 (165 gal) 750 (200 gal)
System Dimensions Display tank length (cm) 150 (59″) 180 (71″)
Display tank height (cm) 60 (23.6″) 60 (23.6″)
Display tank width (cm) 65 (25.6″) 65 (25.6″)
Total system height with cabinet (cm) 148 (58.3″) 148 (58.3″)
Sump Dimensions Water height (cm)  21-27 (8.3”-10.6”)  21-27 (8.3”- 10.6″)
Skimmer chamber without Refugium wall (cm)  51 x 51 (20” x 20”) 65 x 51 (25.6” x 20”)
Skimmer chamber with Refugium wall (cm) 51 x 28 (20″ x 11″) 65 x 28 (25.6″ x 11″)
Pump chamber (cm)  33 x 28 (13” x 11”)   35 x 28 (13.7” x 11”)
Return Pump 3/4” threaded hose barb – Pipe Int. Dia 25mm (1”) 25mm (1”)
Recommended flow (lph)
(pump not included)
6000 (1600 gph)  10,000 (2640 gph)
Deluxe Series Features ReefLED®  3 Units RL90 (270W) or
2 Units RL160S (320W)
4 Units RL90 (360W) or
3 Units RL160S (480W)
Special Features
Adjustable Height Skimmer Chamber Yes Yes
Dual side-facing return pump outlets   Yes
Refugium Ready Yes Yes
225 micron Thin-mesh Filter Bag 2 2
Filter Media Cup 2 2
Quick Release cabinet door hinges Yes Yes
Heavy Duty levelable Plywood Cabinet Yes Yes