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Red Sea Reefer 250 Aquarium - 54 Gallon (White)

$1744.00 

Starting at $85/mo with . Prequalify now


Item #: RS42122


Shipped by Red Sea in 5-7 business days


SHIPPING INFORMATION: Red Sea aquariums are shipped directly from the manufacturer to you. Orders placed by 10pm Wednesday are shipped on Friday. Red Sea tanks can only be shipped within the USA to the 48 contiguous states. The shipping carrier will contact you by telephone to schedule a convenient delivery date after you place your order.
***MAY 2021 SHIPPING UPDATE*** The Red Sea warehouse will be closed on Friday, May 7th. As such, all Red Sea aquarium orders must be placed before the end of the day on Tuesday, May 4th in order to be shipped on Thursday, May 6th. Otherwise, orders will not ship until the following Friday, May 14th.

Red Sea REEFER™ 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 sump with integrated automatic top-up, and Red Sea’s unique silent down-flow system.

Incorporating technologies originally developed for Red Sea’s all-in-one MAX® coral reef systems, 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 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
  • 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 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
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.

red sea reefer marine aquarium system - regulated downflow 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 a 200 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 Model Specification

NANO

170

250

350

450

Main Features Ultra clear front and side glass
Ultra clear front glass thickness (mm) 8 (3/10") 10 (3/8") 12 (1/2") 12 (1/2") 15 (5/8")
Built in surface skimmer
Integrated automatic top up system
System Volumes Display tank water volume (L) 77 (21 gal) 130 (34 gal) 204 (54 gal) 275 (73 gal) 350 (92 gal)
In cabinet sump water volume (L) 28 (7 gal) 35 (9 gal) 40 (11 gal) 70 (18 gal) 90 (24 gal)
Total system water volume (L) 105 (28 gal) 165 (43 gal) 244 (65 gal) 345 (91 gal) 440 (116 gal)
RO reservoir volume (L) 4.5 (1.2 gal) 5.4 (1.5 gal) 8 (2.1 gal) 10.5 (2.8 gal) 13.7 (3.6 gal)
System Dimensions Display tank length (cm) 45 (18") 60 (24.5") 90 (35.5") 120 (47") 150 (59")
Display tank height (cm) 45 (18") 50 (20") 53 (21") 53 (21") 55 (22")
Display tank width (cm) 45 (18") 50 (20") 50 (20") 50 (20") 50 (20")
Total system height with cabinet (cm) 132 (52") 137 (54") 140 (55") 140 (55") 142 (56")
Sump Dimensions Sump Water height (cm) 20 (8") 20 (8") 20 (8") 24 (9.4") 24 (9.4")
Sump Skimmer chamber dimensions (cm) 24 x 21 (9.4" x 8.3") 30 x 25 (11.8" x 9.8") 35 x 25 (13.8" x 9.8") 42 x 34 (16.5" x 13.4") 42 x 48 (16.5" x 19")
Sump Pump chamber Dimensions (cm) 24 x 12 (9.4" x 4.7") 30 x 12 (11.8" x 4.7") 35 x 12 (13.8" x 4.7) 42 x 15 (16.5" x 6") 42 x 15 (16.5" x 6")
Return Pump Recommended flow (lph) (pump not included) 2000 (530 gph) 2000 (530 gph) 2500 (660 gph) 3000 (790 gph) 4000 (1060 gph)
3/4" threaded hosebarb (inner dia.) 16mm (5/8") 16mm (5/8") 16mm (5/8") 16mm (5/8") 25mm (1")

Manufacturer information

With a dedicated team of scientists and other professionals, Red Sea is widely recognized as a leading innovator and manufacturer of quality products for aquarium hobbyists. Red Sea constantly strives to provide hobbyists of all levels with highly effective solution-driven products designed to make your fish-keeping experience as enjoyable and successful as possible.

The embodiment of Red Sea’s dedication to providing solutions for today’s reef-keepers is its range of MAX-NANO, MAX-E & MAX-S aquariums- The only choice for true Plug & Play™ coral reef aquariums, now featuring the very latest in LED lighting technology.

For advanced reef-keepers the Red Sea REEFER provides a great platform into which you can add your own selection of hardware. With its ultra-clear glass, ATO built-in, silent flow valve and superb quality of finish the REEFER sets the standard for those wishing to customize. REEFER is also available as a Deluxe version with LED lighting included.

Red Sea’s unique Reef Care Program (RCP) provides a comprehensive, safe and easy to use program for testing and supplementing within reef aquaria, and is perfectly complemented by Red Sea’s Coral Pro & Red Sea Salt’s, which has become the salt of choice for those seeking the very highest quality water quality for their coral reef aquariums. Both salts are made using a unique natural process which delivers unrivalled homogeneity and is perfect for delicate corals. Check your individual bucket of salt’s composition using Red Sea’s innovative new “MyBatch” software.

Whatever your aquatic needs, Red Sea delivers high quality innovative, solution based products.

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