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.


125cm (49.2") long/ 500 liter (132 gal) 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.

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 Hydra 26 HD LED 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.

The REEFER™ Peninsula have advanced sumps with the following exciting new features:

  • An adjustable height skimmer chamber, enabling you to set the water level (between 21-27cm / 8.3?-10.6?) for optimal skimmer performance.
  • A “Refugium Ready” sump with two pre-set positions allows you to decide how much of the sump you want for your skimmer and other reactors and how much as a dedicated refugium chamber.
  • 4 micron filter bags
  • Larger RO liter reservoirs that can be slid aside when necessary for pump maintenance.

The REEFER™ Peninsula  – what’s included:

  • Rimless, ultra-clear, 60cm (23.6?) high glass aquarium
  • Elegant Marine-Spec plywood cabinet with levelling feet
  • Refugium-Ready sump with adjustable height skimmer chamber and micron filter bags
  • Integrated automatic top-up with reservoir
  • Silent, regulated down-flow system with emergency overflow
  • Assembly-ready piping – no gluing required


Main Features:

Ultra clear front and side glass
Ultra clear front glass thickness (mm) 15 (5/8?)
Built in surface skimmer
Integrated automatic top up system

System Volumes:

Display tank water volume (L) 398 (105 gal)
In cabinet sump water volume (L) 102 (27 gal)
Total system water volume (L) 500 (132 gal)
RO reservoir volume (L) 22.5 (6 gal)

System Dimensions

Display tank length (cm) 125 (49.2?)
Display tank height (cm) 60 (23.6?)
Display tank width (cm) 60 (23.6?)
Total system height with cabinet (cm) 160 (63?)

Sump Dimensions 

Water height (cm) 21-27 (8.3”-10.6?)
Skimmer chamber (cm) 41 X 51(16?X20?)
Pump chamber (cm) 26 X 28(10.2?X11?)

Recommended flow (lph) 6000 (pump not included) 

Red Sea Peninsula P500 Complete System White