Red Sea Reefer G2+ XXL 750

REEFER XXL 750 V3 – What’s included:

• Rimless, 19mm/ ¾” super-clear, beveled edge glass aquarium
• Elegant, reinforced plywood Marine-Spec cabinet with aluminum support
• Dual side-facing return pump outlets with fittings for single or dual pumps
• 4 units of ReefLED 90 or 3 units of ReefLED 160S lighting with bespoke mounts (Deluxe models only)
• A silent, regulated down-flow system with emergency overflow
• Assembly-ready piping – no gluing required

Unmatched water circulation & surface skimming

Maintaining the familiar rimless format and clean lines of the REEFER series, the 3XL 900 introduces an enlarged overflow box with dual side-facing return pump outlets and increased surface skimming that provides ideal water circulation in the tanks with flows of up to 10,000 lph / 2600 gph. The new dual return system and the enlarged overflow developed for the 3XL 900 have also been implemented on the XXL 750 V3, giving it a new look and significantly improved flow dynamics and surface skimming. Both systems come complete with fittings to attach either single or dual return pumps.

The new split sump - unsurpassed flexibility

A unique feature of the 3XL 900 is a split sump system that provides unmatched flexibility. The main sump is set for the main filtration functions with an optional refugium chamber and a dedicated adjustable height skimmer chamber. The sump extension can be connected to the main sump and used for additional filtration, as a larger refugium or even as a dedicated frag tank. Alternatively, it can be set up as an independent unit and used as a full-size RO reservoir or saltwater reservoir for automated water changes.

At the heart of the ReefLED is a compact Led array that provides a reef-safe range of REEF-SPEC light through a single REEF-SPEC Blue (23,000 Kelvin) channel that consists of an optimum combination of ultraviolet, violet and blue LEDs and an 9,000 Kelvin white channel.

In addition, it has a separate dedicated 3W Moonlight channel to provide the low levels of light for reef-safe nighttime viewing.

The ReefLED includes a single optical-glass, hollow lens that creates a homogenous light, giving a dramatic coral coloration and a gentle shimmer throughout the aquarium.

ReefLED is 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 and a lunar cycle for the moonlights.

The custom mounting system attaches firmly onto the rear wall of the tank and can be rotated to the upright position during reef scaping or other tank maintenance. The REEFER™ Peninsula Deluxe comes with a customized hanging system for the ReefLED^® lights.

REEFER™ Deluxe is available for all models with 1, 2, 3 or 4 LED units according to model.

Go Behind The Scenes 

Take a peek behind the scenes and see what goes into crafting a Red Sea aquarium.

REEFER™ Specification

REEFER™ aquariums are constructed from thick, beveled-edge, ultra-clear glass to support their elegant and modern rimless design.

The aquarium sits on a recessed base that “floats” it above the cabinet, which seamlessly follows the contour of the glass.

The marine-spec laminated cabinet that houses the sump, (and in the larger models also includes a dedicated, vented space for chillers) is smartly finished with weatherproof, epoxy-painted doors.

REEFER™ Water Management System

Removable surface-skimming combs surround the top of the centrally located overflow box that houses the downpipe, sump return pipe and the discreet multi-directional “eyeball” return outlet nozzle.

In the event of a blockage in the regulated downpipe, an additional emergency overflow pipe provides an unrestricted free flow of aquarium water directly to the sump.

On entering the sump the water passes through micron filters and/or filter cups with your choice of media before flowing into the optional refugium and onto the skimmer chamber with an adjustable height outlet, making it suitable for all skimmers and other reactors.

In order to remove any air bubbles that may have escaped from the skimmer, the water passes through a bubble-stripping cascade on its way to the return pump chamber.

To ensure a constant water level in the pump compartment, all REEFER™ sumps include an integrated automatic freshwater top-up unit,  guaranteeing constant, stable water flow throughout the complete system.

Supplied as a complete self-assembly kit, all pipework is ready without the need for any gluing.

New and improved Refugium-Ready Sumps (except REEFER™ 170)