Red Sea Reefer XL 200 G2+ Complete System (42 gal) – White

Red Sea Reefer 200 XL G2+ Complete System 42 Gallons with White Cabinet - Modern Cabinetry and Design, ReefBeat-Ready

 

The Red Sea Reefer XL 200 G2+ Complete System 42 Gal in White is an all-in-one reef aquarium made for reef hobbyists who want unique design aesthetic, durability, and precision in their tank system. It features clear rimless glass, a reinforced  cabinet, and an advanced sump system, this model ensures a thriving reef environment with effortless maintenance. It holds its spot as part of the broader Red Sea Aquariums catalog, part of the REEFER series that includes unique cabinetry and sump design.

*PLEASE READ: NEW for 2025 Features and Benefits of Reefer G2+ Complete System 170-350 Series

Why Choose the Red Sea Reefer XL 200 G2+

 

The Red Sea Reefer XL 200 G2+ Complete System 42 Gal - White is an ideal solution for hobbyists looking for a premium reef aquarium with advanced water management, effortless maintenance, and a sleek, modern design.

 

Premium Features of the Red Sea Reefer XL 200 G2+

Advanced 3-in-1 ReefATO+ System

• Automated water top-off system prevents fluctuations in salinity
• Built-in temperature monitor helps maintain a stable reef environment
• External leak detector provides an extra layer of protection

Rimless Ultra-Clear Glass and Durable Cabinetry

• Low-iron ultra-clear glass enhances visibility and showcases vibrant coral colors
• Beveled-edge design ensures a sleek, modern look
• Marine-spec laminated plywood cabinet offers superior durability and moisture resistance

Optimized Water Flow and Filtration

• Dual side-facing return pump outlets improve water distribution
• Silent downflow system minimizes turbulence and noise
• Large central overflow box hides plumbing and provides efficient surface skimming
• Precision control valve allows easy water flow adjustments

Integrated REEF-SPEC Sump with Customizable Filtration

• Mechanical filtration chamber includes micron filters and filter cups for superior water clarity
• Adjustable-height skimmer chamber optimizes protein skimmer performance
• ReefMat 500 or 1200 compatibility provides an option for automatic mechanical filtration
• Additional space for chillers, controllers, or reactors enhances customization

Built for Performance and Longevity

Enhanced Glass and Cabinet Construction

The Red Sea Reefer XL 200 G2+ is built to last, featuring extra-thick ultra-clear glass and a reinforced, marine-spec plywood cabinet. The rimless design provides unobstructed views, while the moisture-resistant finish ensures long-term durability.

Optimal Water Flow Management

Designed for efficient water circulation, this system includes:

• A large central overflow box for improved water exchange
• Dual return pumps for balanced water flow
• A high-precision downflow valve for silent operation

Integrated Reef-Ready Sump Details

The professional-grade sump offers:

• Advanced mechanical filtration for crystal-clear water
• Flexible skimmer chamber height adjustment for optimal foam fractionation
• Optional ReefMat 500 or 1200 integration for automatic waste removal

Specifications

• Display Tank Dimensions 24 L x 21 H x 22.6 W
• Display Tank Volume 42 Gallons
• Total System Height 55 Inches
• Total System Volume 53 Gallons
• Sump Volume 11 Gallons
• Glass Thickness
  • Front 3/8 Inch
  • Side 1/2 Inch
  • Bottom 3/8 Inch
• Included ATO Pump
  • Power 6-10W
  • Max Flow 75 GPH
  • Max Head 8 Feet

Extended Warranty for Peace of Mind

The Red Sea Reefer XL 200 G2+ offers an optional extended warranty of up to 5 years, providing long-term protection and reliability for your investment.

Highlights

 

• Rimless ultra-clear glass for a stunning, unobstructed view
• Silent and efficient water management for an optimal reef environment
• Customizable filtration with compatibility for ReefMat 500 or 1200
• Durable, marine-grade cabinetry built for long-lasting performance
• Automated ReefATO+ system ensures stable water parameters

     

Reefer G2+ Complete System Series

  The Red Sea Reefer G2+ Complete System Series offers a range of high-performance reef aquariums designed for marine enthusiasts seeking top-tier filtration, modern aesthetics, and precision water management. Each model features rimless ultra-clear glass, an advanced sump system, and near-silent operation, making them an ideal foundation for a thriving reef ecosystem. Below is a breakdown of the available models.  

Reefer G2+ Complete System Models

 

• Reefer G2+ 170 Complete System - Black -33 Gallons
• Reefer G2+ 170 Complete System - White - 33 Gallons
• Reefer G2+ XL 200 Complete System - Black - 42 Gallons
• Reefer G2+ XL 200 Complete System - White -42 Gallons
• Reefer G2+ 250 Complete System - Black -50 Gallons
• Reefer G2+ 250 Complete System - White- 50 Gallons
• Reefer G2+ XL 300 Complete System - Black -65 Gallons
• Reefer G2+ XL 300 Complete System - White-65 Gallons
• Reefer G2+ 350 Complete System - Black -73 Gallons
• Reefer G2+ 350 Complete System - White- 73 Gallons
• Reefer G2+ XL-425 Complete System - Black -88 Gallons
• Reefer G2+ XL-425 Complete System - White - 88 Gallons
• Reefer G2+ XL-525 Complete System - Black -108 Gallons
• Reefer G2+ XL-525 Complete System - White -108 Gallons
• REEFER G2+ XXL 625 Complete System - Black -133 Gallons
• REEFER G2+ XXL 625 Complete System - White -133 Gallons
• REEFER G2+ XXL 750 Complete System - Black 160 Gallons
• REEFER G2+ XXL 750 Complete System - White -160 Gallons
• REEFER G2+ XXL 900 Complete System - Black 190 Gallons
• REEFER G2+ XXL 900 Complete System - White -190 Gallons

   

Enhance Your Reefer G2+ System with Red Sea Accessories

To optimize performance and ensure stable water conditions, Red Sea offers a range of compatible accessories tailored for filtration, lighting, and water management.  

ReefMat Automatic Filter Rollers

  The ReefMat series  provides continuous mechanical filtration by reducing organic waste and detritus before they affect water quality and clarity.

• ReefMat 500 -Ideal for medium-sized reef tanks,  efficiently removing debris and excess nutrients.
• ReefMat 1200 -Designed for larger aquariums, offering higher filtration capacity with automated fleece advancement.

 

ReefLED G2 Lighting - Precision Spectrum for Coral Growth

  Achieve enhanced coral health and coloration with Red Sea's new ReefLED G2 series, designed to provide balanced spectrum lighting for various reef setups.

• ReefLed G2 60 -This one is ideal for small aquariums, providing a balanced light spectrum for coral health, it is fully compatible with the RL 50 Universal Mounting arm
• ReefLed 115 - Optimal for enhanced coral growth, providing high-intensity LED lighting with a uniform spread.
• ReefLed G2 170 - Beneficial for deeper tanks, offering excellent lighting coverage for corals in large reef tanks.

         

Red Sea Compatible Products for Reefer G2+ Series

  Expand and customize your Red Sea Reefer G2+ system with reef-friendly accessories designed to improve water flow, filtration, and control.    

Filtration & Water Management

• ReefMat 500 - Continuous mechanical filtration for medium-sized tanks.
• ReefMat 1200 - High-capacity filtration for larger aquariums.

 

Flow & Circulation

• ReefWave 25 Wavemaker
• ReefWave 45 Wavemaker

 

Pumps & Controllers

• ReefRun Dual DC Pump Controller
• ReefRun 7000 DC Pump Controllable

 

Additional Accessories for Aquarium Customization

 

• Slide-out Control Panel – 25 - A space-saving solution for organized and accessible equipment management.

                        More to Explore            

• Explore Red Sea Gear and Supplements
• Light up your aquascape with these LED's
• Create an automatic dosing schedule with these dosing pumps
• Fish friends to include in your tank of all varieties
• Wavemakers for circulation and water flow
• BCreate it, design it, and build it with our Tank Builder Tool

             

Where Reefing Gets Social

• Catch tank reveals and coral glow-ups on Instagram

• Watch helpful how-to clips on TikTok

• Join us on Facebook for Red Sea news and live events

• Follow conversations with fellow reefers on Reef2Reef