Red Sea REEFER MAX Peninsula 500 G3 Aquarium System (109 Gal)

The Red Sea REEFER MAX Peninsula 500 G3 is a complete, ready-to-run reef aquarium system designed for open, three-sided viewing. With the overflow and plumbing tucked into one end, the tank offers a clear rimless view through the front and both ends, making it perfect as a room divider or a centerpiece you can walk around. It pairs an ultra-clear glass display and a marine-spec cabinet with Red Sea's full suite of G3 hardware, all managed from the ReefBeat app. With a 108.8 gallon display and a 137.1 gallon total volume, every pump, skimmer, and roller stays hidden below.

What's Included

• REEFER Peninsula 500 G3 aquarium in ultra-clear, beveled-edge glass with a rimless low-profile black overflow and reinforced eurobracing
• Marine-spec cabinet (choice of Black or White) with a slide-out control panel
• Sump with pre-glued, ready-to-run plumbing
• 2x ReefLED G2 170 LED lights with mounting arms
• 1x REEFER DC 600 DC protein skimmer
• 2x ReefWave 45 gyre circulation powerheads
• 1x ReefRun G2 8000 DC return pump with ReefRun controller
• 1x ReefMat 1200 automatic filter roller
• 1x ReefATO+ automatic top-off system

Specifications

Choose Your Stand Color

The REEFER MAX Peninsula 500 G3 is available with a Black or White marine-spec cabinet. Select your color above. Both finishes use the same water-resistant, laminated construction built to stand up to a saltwater environment.

Recommended Pairings

Round out your build with quality salt, rock, and reef gear. Ask our team about aquascaping rock, live sand, salt mix, test kits, and the additives you will want on hand for a successful cycle and long-term reef care.

Frequently Asked Questions

Is this really plug-and-play?
Yes. The Peninsula 500 G3 ships with the pump, skimmer, powerheads, filter roller, ATO, and lighting matched to the system. You assemble the cabinet and tank, connect the pre-glued plumbing, add rock, salt, and water, and configure everything through the ReefBeat app.

What is a Peninsula aquarium?
A Peninsula tank is built for three-sided viewing. The overflow box and plumbing sit at one end, so the front and both ends stay open and rimless. That makes it ideal as a room divider or a walk-around centerpiece rather than a tank pushed against a wall. It runs the same MAX hardware suite: 2x ReefLED G2 170, REEFER DC 600 skimmer, 2x ReefWave 45, ReefRun G2 8000, and ReefMat 1200.

Can I pick it up or have it delivered?
This system is set up for in-store pickup at our shop, and we can also arrange direct freight delivery to your location. Contact us for a freight quote before ordering. If it is not currently in stock we can bring one in as a special order.