Red Sea Reefer Peninsula G2+ 350 Aquarium System – White

Red Sea REEFER Peninsula 350 G2+ White – Modern Aquarium System

The Red Sea REEFER Peninsula 350 G2+ White offers a centerpiece design for serious reef keepers. As part of the Red Sea Aquariums collection, it combines sleek style, advanced water management, and durable construction. This REEFER Peninsula G2+ 350 system provides flexibility for hobbyists to choose their preferred equipment while delivering dependable infrastructure. Explore more in our Aquariums lineup.

What Makes the Red Sea REEFER Peninsula 350 Different?

Unlike traditional aquariums, the Red Sea REEFER Peninsula turns the design 90 degrees. This gives two main viewing panels instead of one, making it perfect for open layouts, offices, or living spaces.

• Creates a panoramic display with dual long viewing panels

• Works as a functional room divider or a striking centerpiece

• Built for hobbyists who want both aesthetics and performance

Key Features of the REEFER Peninsula G2+ 350

The REEFER Peninsula G2+ 350 comes fully equipped with upgrades designed for reef success:

• ReefATO+ 3-in-1 system with auto top-off, temperature monitor, and leak detector

• Rimless ultra-clear glass up to 0.59" thick with beveled edges

• Marine-spec laminated plywood cabinet for water resistance and durability

• Dual return pump outlets (models 350 and larger) for balanced water flow

• Silent downflow system with rectangular inlet for reduced turbulence

• ReefMat-ready sump for plug-and-play auto filter roller integration

• Adjustable skimmer chamber with bubble trap for optimal equipment performance

Red Sea ReefATO+ Smart System Included

Every Red Sea REEFER Peninsula 350 G2+ White includes the ReefATO+ system, delivering both convenience and peace of mind.

• Tracks water level with titanium probe sensor

• Includes precise temperature monitoring (accurate to 0.1°F)

• Detects leaks with audible alarm

• Safety shutoff prevents pump damage and overfilling

• Controlled via ReefBeat app with remote monitoring

Cabinet and Glass Reinforcement of the Red Sea REEFER Peninsula 350

The G2+ cabinet isn’t just for show—it’s engineered to last.

• White, laminated, marine-spec plywood resists moisture

• Aluminum “floating tank” supports on larger systems add stability

• Adjustable leveling feet prevent wobble on uneven floors

• Ultra-clear rimless glass offers maximum visibility and strength

Red Sea REEFER Peninsula Upgraded Water Management

Smooth water flow matters in reef systems. The REEFER Peninsula G2+ 350 delivers:

• Central overflow with lid and removable skimmer combs

• Dual return outlets for better circulation

• Precision valve on downflow pipe for silent operation

• Easy maintenance access without disrupting display aesthetics

Reef-Spec Sump with ReefMat Compatibility

Red Sea designed the sump with flexibility in mind.

• Micron filter socks and cups included

• Chamber designed for ReefMat 500/1200 without modifications

• Adjustable skimmer chamber for stable water height

• Bubble trap to reduce microbubbles

• Space for dosing equipment, chillers, or controllers (compatible with Dosing Pumps and Skimmers)

Specifications – Red Sea REEFER Peninsula G2+ 350 White

• Display Tank Dimensions: 37.8" L x 25" W x 23.6" H

• Display Volume: 73.4 gallons

• Sump Volume: 19.7 gallons

• Total Volume: 93 gallons

• System Height: 63"

• Glass Thickness: 0.59" (front, sides, bottom)

• ATO Pump Power: 6–10W

• ATO Flow Rate: 75 GPH

• ATO Max Head: 8 ft

Warranty Protection

• Standard 2-year warranty

• Free extension to 3 years with registration

• Optional protection up to 5 years available

Red Sea REEFER Peninsula 350 Shipping Information

All Red Sea systems ship directly from Red Sea. Orders placed through the Fish & Coral Store process within 1–3 business days. Once shipped, a freight carrier will contact you to schedule delivery.

• Delivery typically occurs within 1–3 weeks

• Shipped only within the contiguous 48 U.S. states

• Cancellations after shipment may include a restocking fee

Most Commonly Asked Questions About the Red Sea REEFER Peninsula 350

Is the REEFER Peninsula 350 good for beginners?

Yes, but it’s ideal for intermediate and advanced reefers who want flexibility in equipment selection.

Does the ReefATO+ system come standard with the Peninsula 350?

Yes, every G2+ includes the ReefATO+ with auto top-off, leak detection, and temperature monitoring.

Can the sump fit a ReefMat without modifications?

Yes, the sump is plug-and-play ready for the ReefMat 500 or 1200.

What is the cabinet made from?

Marine-spec laminated plywood reinforced with aluminum supports on larger models.

Can I use pumps and lighting with this system?

Absolutely. Many hobbyists pair the Peninsula with Aquarium LED’s or Aquascaping Supplies for a customized setup.

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