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Red Sea

Red Sea REEFER Peninsula 950L G2+ (250 Gallons) (Black/Pearl White)

Red Sea REEFER Peninsula 950L G2+ (250 Gallons) (Black/Pearl White)

SKU: R43557G2P-USA

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Price: $9,029.00
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Price: $9,029.00
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Reef System (see inclusions tabs for items each system includes)
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Complete Reef

Complete Reef System Includes:

REEFER Peninsula 500L G2+ (Black/Pearl White)

1x Reef Automatic Top Off (ATO) - All REEFER MAX G2+ models come with the ReefBeat App-controlled ReefATO+ system, which keeps your water volume and salinity stable, and includes an accurate temperature monitor as well as a highly sensitive leak detector.

1x ReefMat 1200 - A fully automated,ReefBeat App-controlled roller filter that keeps your aquarium water crystal clear, with a unique mat replacement system that allows you to switch rolls with zero hassle.

1x Professional ReefSPEC Sump - The professional sump includes a removable mechanical filtration media compartment (with micron filters & filter cups), an optional refugium compartment, an adjustable height skimmer chamber for optimal skimmer performance, and a bubble trap to prevent air bubbles from returning to the aquarium. 

1x Set of Drain Piping - Assembly-ready piping. Hidden in overflow box with removable to for easy maintenance 

Dual return pump outlets, Surface skimmer, High precision valve, Chiller and hardware chamb

Deluxe Reef System

MAX Reef System

Why Buy From ClearTankIsland

Product Information: REEFER Peninsula G2+ (950L) (250G)

Rimless reef-ready systems for advanced hobbyists 

If you’re looking to add the distinctive beauty of a Peninsula-style coral reef aquarium to your home or office, you don’t need a custom-built system to do so. Red Sea’s new REEFER™ Peninsula brings color and ambiance to any living or office space at a fraction of the cost of a custom installation.

The REEFER™ Peninsula offers an impressive and elegant room divider solution with all of the features of our advanced REEFER systems. A rimless, ultra-clear glass coral reef aquarium is formed into a perfect peninsula that gives you a fascinating view from all three sides, adding complexity and intrigue to any reefscape. Available in 125cm (49.2″) long/ 500 liter (132 gal) or 160cm (63″) long/650 liter (173 gal), the 

These 60cm (23.6″) high aquariums are set on stylish yet heavy duty cabinets* with epoxy painted finish on both sides. The cabinet includes a dedicated ventilated compartment for chiller and control systems and the doors may be assembled on either side of the cabinet to suit the layout of the room.

The REEFER™ Peninsula is also available in a Deluxe configuration incorporating the Red Sea’s all new ReefLED® 90 or 160S lights with Red Sea’s customized hanging system.

The unique design of the Peninsula with the overflow system at one end of the aquarium instead of at the center also makes it ideal for a room corner installation.

* Please note that the interior of the Peninsula cabinets has a black finish.

REEFER Concept

Red Sea 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 Seas unique silent down-flow system. 

Incorporating technologies originally developed for Red Seas 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. 

REEFER Peninsula 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 a bank of 4 micron mechanical filter bags that slide out for ease of operation. The main compartment of the Peninsula sump includes an adjustable gate at the outlet that enables the water height in the chamber to be set at the optimal level for your skimmer, anywhere between 21 to 27cm.

A unique feature of this sump is that it is refugium ready. It comes with an optional dividing wall for the main compartment that can be installed in one of 2 positions. You can decide how much of the sump you want for your skimmer and other reactors and how much as a dedicated refugium chamber. 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.

G2+ Features:

REEFER G2+ Peninsula (Black/Pearl White)

Crafted with precision, this rimless aquarium boasts a construction using ultra-clear glass adorned with bevelled edges. The glass is elevated in thickness, measuring up to an impressive 19 mm or 0.75 inches, ensuring durability and a crystal-clear viewing experience.

Tailored for excellence, the cabinets for aquariums feature marine-spec laminates meticulously tracing the glass contours. These cabinets, fashioned entirely from plywood for robustness and a sophisticated appearance, now come equipped with epoxy-painted doors, providing both durability and style. The inclusion of levelable feet ensures stability, while stainless steel hinges add a touch of resilience.

For larger models, structural strength receives an extra boost from reinforced aluminum supports, elevating the overall durability and stability of these aquarium cabinets.

ReefLED Aquarium Lighting (with RL Mounting Arms)

Delivering unparalleled performance, the ReefLED sets itself apart with its distinctive design, dedicated to providing reef-safe lighting and promoting optimal coral growth.

Seamlessly controlled through the ReefBeat App, this lighting system revolutionizes the aquarium experience. Engineered with a remarkable light intensity reaching 500-550 PAR at the surface level, it ensures corals receive an ideal blend of spectrum and brightness. The outcome goes beyond mere growth, as the vibrant colors and elegant shimmer add a touch of sophistication to the entire aquarium.

Complementing this advanced lighting system are the RL Mounting Arms, featuring a custom mounting system that securely attaches to the tank's rear wall. These arms can be effortlessly rotated to an upright position during reef scaping or other tank maintenance, providing flexibility and ease of access.


The REEFER DC Skimmer stands out as an efficient, quiet, and intelligent enhancement for your aquarium arrangement. Managed seamlessly via the ReefBeat App, these skimmers feature self-leveling technology to prevent over-skimming, ensuring that full cups won't spill while maintaining essential water aeration. The incorporation of cup overflow sensors adds an extra layer of control and convenience to the system.

With the inclusion of the potent PSK DC Skimmer Pump, these skimmers guarantee optimal performance. Further enhancing their appeal, vibration-reducing connectors and feet contribute to the overall quiet operation of this intelligent and efficient skimming system.

Moreover, the skimmers boast optimal waste removal capabilities with self-leveling technology, a proportionally sized venturi, a bubble diffuser, and a reaction body that optimizes air-water contact time. The diffusion chamber evenly disperses fine bubbles via the PSK DC pump, maintaining a consistent flow of both air and water without compromise.

Introducing the ReefMat

Hassle-free solution for aquarium enthusiasts, ensuring easy setup, easy maintenance, and featuring a solid-state sensor. This fully automated roller filter, controlled by the ReefBeat App, guarantees crystal-clear aquarium water with its unique mat replacement system, allowing you to switch rolls effortlessly.

The ReefMat is designed for simplicity – it's a plug & play, fully automated, and smart fleece roller filter that maintains pristine aquarium water for extended periods. Tailored with the hobbyist in mind, it boasts an easy fleece-mat replacement system, enabling roll switches without the need to remove the filter from the sump or turn off the pumps.

ReefBeat, the comprehensive smart ecosystem, integrates all of Red Sea’s smart devices, offering control at your fingertips. Providing peace of mind, a quick glance updates you on the status of all your devices. The ReefMat goes above and beyond by informing you of the exact length of the used mat, its average usage, and maintaining a daily log.

Efficiency is paramount, and the ReefMat delivers with high-flow, skimmer-friendly, non-woven polyester fleece-mat rolls. Note: Suitable for seawater aquariums only.

To further enhance your ReefMat experience, the Sump Modification Kit is tailored for easy sump preparation. The kit includes highly flexible, ultra-thin blades for cutting through silicone joins and a small scraper for a tidy finish. All parts are suitable for use in saltwater, but it's essential to use protective gloves and eye protectors during the process. 

Enter the ReefWave

Revolutionary addition to your aquarium with its silent operation, easy setup, and maintenance, incorporating Sine-Wave technology and accessible through WIFI on the ReefBeat App.

Controlled seamlessly through the ReefBeat App, the ReefWave ensures an optimal REEF-SPEC water flow for corals across various reefscapes. Its innovative design combines a smoothly running and energy-efficient Sine-Wave motor drive with advanced vibration damping mounts and dual bearings, resulting in a nearly silent pulsing wave pump. This cutting-edge technology, based on patented cross-flow technology, makes the ReefWave smart pumps not only silent but also smart, powerful, and easy to maintain.

The Sine-Wave DC control motor, known for its silent and energy-efficient operation, powers the ReefWave. With 5 programmable wave patterns, including unique Forward/Reverse/Alternating flow modes, it provides a gentle and evenly distributed flow through cross-flow technology. The assembly and disassembly process for maintenance is hassle-free.

Each ReefWave pump can be controlled locally through its dedicated controller or remotely via the built-in Wi-Fi, seamlessly connecting to the ReefBeat app. The ReefBeat app facilitates easy setup, operation, monitoring, and notifications, ensuring a customizable and user-friendly experience.

The app allows you to synchronize multiple pumps of different sizes, create a wave schedule, and even set up a feed mode to temporarily halt waves during feeding. With ReefBeat, peace of mind is at your fingertips, as it stays in contact with you through notifications and customizable wave schedules, offering a comprehensive solution for aquarium enthusiasts.


Cornerstone of all REEFER MAX G2+ models, seamlessly integrated with the ReefBeat App to ensure stability in your aquarium's water volume and salinity. This 3-in-1 system is a combination of a highly reliable and intelligent Auto Top-Off (ATO), a precise temperature monitor, and a sensitive leak detector.

The ReefATO+ excels in maintaining a consistent salinity and water volume by automatically replenishing water lost through evaporation. Beyond this, it serves as a comprehensive health monitor for your aquarium, offering a fully-featured digital temperature monitor and a highly sensitive leak detector. The ATO sensor features a slim-line, multi-input, titanium probe and a solid-state (EC Technology) water level sensor, complemented by a built-in digital thermometer accurate to 0.1 degree.

The ATO pump, with its variable flow, is both quiet and efficient, ensuring a serviceable performance (6-10w). The Leak Detector, constructed with REEF-SPEC titanium probe technology, is highly sensitive, triggering notifications on the ReefBeat App along with an audible alarm for optimal awareness.

Driving the system is a Smart Controller, a micro-processor that monitors and controls all components, seamlessly connecting them to the ReefBeat eco-system. The ReefATO+ comes with a complete installation kit, featuring a fool-proof (solid-state EC technology) water level sensor with a built-in safety shutoff.

The system is designed for automatic shut-down under various circumstances, including a disconnected sensor, prolonged pump operation, depletion of the RO reservoir, or the detection of a leak, ensuring the safety and health of your aquarium.

ReefRun DC Pump

Sophisticated addition to your aquarium, seamlessly controlled through the ReefBeat App. These smart pumps can be tailored to a personalized daily schedule, offering advanced features for optimal performance.

Equipped with 360-degree rotating outlets, inlet flow guides, and extra-long power cables with conveniently located connectors next to the pump, the ReefRun DC Pump ensures flexibility and ease of use. Additionally, it comes with a robust 5-year warranty, providing peace of mind and long-lasting reliability.

For enhanced control, integrate both a ReefRun DC Pump and a REEFER DC Skimmer into your ReefRun Dual Controller. This integration allows you to manage your pump through ReefBeat, enabling customized Feed, Maintenance, and Emergency mode Quick Actions. Receive notifications for potential issues such as running dry, disconnection, or malfunctioning.

Whisper-Quiet Downflow System

The enhanced rectangular inlet incorporated into the downflow pipe significantly diminishes sensitivity to waterflow variations, resulting in a downflow system that operates in near silence.

Bulkhead Connector Kits

For added customization, bulkhead connectors compatible with both Metric and USA standard pipes are available separately. This flexibility allows you to tailor your sump piping to meet your specific requirements.

High Precision Valve

All models now feature an upgraded high precision valve on the downflow pipe, facilitating effortless flow regulation and contributing to an exceptionally quiet operation.

Dual Side-Facing Return Pump Outlets & Large Overflow Box

Maximize water circulation and surface skimming efficiency with dual side-facing return pump outlets and a generously sized overflow box. This design ensures optimal water circulation, making it a powerful addition to your aquarium setup.

Order Your REEFER G2+ Today!

Seamless ordering through MyREEFER not only simplifies the process but also grants you the flexibility to add or remove devices, customize your aquarium package, and enjoy exclusive discounts. Elevate your aquarium experience with the advanced features of the REEFER MAX G2+.

Complete/Deluxe/MAX System Inclusions:

Max Reef System Includes:

REEFER Peninsula 950L G2+ (Black/Pearl White)

4x ReefLED 160 Aquarium Lights

4x RL160 Mounting Arms

1x REEFER DC Skimmer 900

1x ReefMat 1200

2x ReefWave 45 

2x ReefRun 7000

2x ReefRun Dual Controllers

1x Reef Automatic Top Off (ATO) 

1x Professional ReefSPEC Sump

1x Set of Drain Piping 1x Slide-Out Control Panel 

1x Utility Basket

Complete Reef System Includes:

REEFER Peninsula 950L G2+ (Black/Pearl White)

1x Reef Automatic Top Off (ATO) 

1x ReefMat 1200

1x Professional ReefSPEC Sump 

1x Set of Drain Piping

Dual return pump outlets, Surface skimmer, High precision valve, Chiller and hardware chamber

Deluxe Reef System Includes:

Complete Reef System while also including 3x RL 160 LED Lights


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 Peninsula 950 Liter

Total System Water Volume

264.2 gal
Display Tank Water Volume 210 gal
In-Cabinet Sump Water Volume 55 gal
Display Tank Length 78.7 "

Display Tank Width

26.8 "

Display Tank Height (excluding light unit)

25.6 "

Total System Height

65 "

Ultra-Clear Front Glass

0.79 "

Ultra-Clear Side Glass

0.75 "

Bottom Glass

0.75 "

ReefLED Advanced Light System

3x ReefLED 160 (Deluxe) 4x ReefLED 160 (MAX) Included
Water Circulation
2x ReefWave45 (3,960 gph) Linear Wave Pumps -  Included
 Main System Pump
2x ReefRun 7000 (800-1900 gph) Included

Protein Skimmer

RSK DC 900 (Water flow 530 gph air flow 235 gph) Included


ReefMat 1200 Included

ReefATO+ Kit
ReefATO+ Ready Included

Slide-Out Control Panel

Slide Out Control Panel 60 Included

Manuals & Videos: 

REEFER G2+ Series (Video)

REEFER Max Series (Video)

Red Sea - Shipping & Handling

Red Sea Aquariums are shipped directly from the Red Sea facility, and you can expect delivery within 1-3 weeks from the shipping date. When you place your order, Red Sea typically processes it within 1-3 business days.

Once the order is shipped from the Red Sea facility, you will receive a shipment number, and the transportation service will contact you to arrange a suitable delivery window. Please note that once the order is submitted to Red Sea, canceling any items on the order incurs a restocking fee. It's important to mention that Red Sea tanks can only be shipped to the contiguous 48 United States.

Price Match Guarantee

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price than us within six months of your purchase date please let us know and we will refund your original payment for the difference.  

We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

View Full Match Policy Here

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