Reefer XL300 (80G)


Reefer XL

The REEFER XL includes four models that give you the freedom to create more expansive, intricate, and diverse reefscapes without the constraints of the smaller tanks. All four XL models are 57.5cm (22.6?) wide and 55 cm (22?) high (excluding XL 200, which is 53 cm/21? high). They differ in length and are available in 4 sizes from 60cm (24?) long/200 liter (53 gal) capacity up to 150cm (59?) long/525 liter (140 gal). All the REEFER XL models now feature a laminated, plywood marine-spec cabinet for greater water resistance with adjustable feet for perfect leveling on any surface.

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Product Description:

Features of the Red Sea REEFER include:

  • Rimless, ultra-clear, beveled edge glass aquarium
  • Elegant marine-spec cabinet
  • Professional sump with constant height skimmer chamber and micron filter bags
  • Refugium-ready sump with adjustable height skimmer chamber ? on selected models
  • Silent, regulated down-flow system with emergency overflow
  • Integrated automatic top-up system with reservoir
  • Assembly-ready piping ? no gluing required

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 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

The comprehensive water management system provides the base for excellent water quality. Surface water from all sides of the aquarium is actively fed to the sump through the regulated silent flow downpipe.

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 a 225 micron mechanical filter bag, before entering the filtration compartment that maintains a constant water height, 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 a constant, stable water flow throughout the complete system.

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

REEFER™ XL Series Technical Data


SpecsXL 200XL 300XL 425XL 525
Main FeaturesUltra clear front and side glass
Ultra clear front glass thickness (mm)10 (3/8″)12 (1/2″)12 (1/2”)15 (5/8”)
Built in surface skimmer
Integrated automatic top up system
System VolumesDisplay tank water volume (L)158 (42 gal)246 (65 gal)332 (88 gal)409 (108 gal)
In cabinet sump water volume (L)42 (11 gal)54 (15 gal)90 (24 gal)116 (31 gal)
Total system water volume (L)200 (53 gal)300 (80 gal)422 (112 gal)525 (139 gal)
RO reservoir volume (L)6.7 (1.8 gal)12.3 (3.2 gal)20.8 (5.5 gal)20.8 (5.5 gal)
System DimensionsDisplay tank length (cm)60 (24″)90 (36″)120 (47″)150 (59″)
Display tank height (cm)53 (21″)55 (22″)55 (22″)55 (22″)
Display tank width (cm)57.5 (22.6″)57.5 (22.6″)57.5 (22.6″)57.5 (22.6″)
Total system height with cabinet (cm)140 (55″)142 (56″)142 (56″)142 (56″)
Sump DimensionsWater height (cm)17-23 (6.7-9″)17-23 (6.7-9″)20-27 (7.9”-10.6”)20-27 (7.9”-10.6”)
Skimmer chamber without Refugium wall (cm)30 x 28
(11.8″ x 11″)
47 x 25
(16.5″ x 9.8″)
48 x 36 (19.3” x 14.1”)56 x 48 (22” x 19.3”)
Skimmer chamber with
Refugium wall (cm)
30 x 28
(11.8″ x 11″)
25 x 25
(9.8″ x 9.8)
25 x 36 (9.8″ x 14.2″) 56 x 25 (22″ x 9.8″)
Pump chamber (cm)30 x 14
(11.8″ x 5.5″)
26 x 17
(10.2″ x 6.7″)
26 x 24 (10.2” x 9.4”)26 x 24 (10.2” x 9.4”)
Return Pump3/4” threaded hose barb – Pipe Int. Dia16mm (5/8″)16mm (5/8″)25mm (1”)25mm (1”)
Recommended flow (lph)
(pump not included)
2000 (530 gph)2500 (660 gph)4000 (1060 gph)4000 (1060 gph)
Deluxe Series FeaturesReefLED™ 901 Unit
2 Unit
2 Unit
3 Unit
Special Features
Adjustable Height Skimmer Chamber
Refugium Ready
225 micron Thin-mesh Filter Bag1122
Filter Media Cup122
Quick Release cabinet door hinges
Heavy Duty levelable Plywood Cabinet
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