20 Fusion Peninsula Aquarium (Tank Only) - Innovative Marine

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20 Fusion Peninsula Aquarium (Tank Only) - Innovative Marine

100% Recommend this to a friend (1 of 1)

SKU: 210698

reg. $249.99

Special Price: $212.49

In Stock: 15
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Quick Overview

Bring depth and dimension to your living room, office or bedroom with the Innovative Marine Peninsula Aquarium. The flat polished, low iron glass lets you see through the glass like it is not even there and with the simple all in one filtration chamber maintenance is straightforward and clean. The Peninsula design brings a new dimension to reef keeping with new possibilities.

Dimensions: 12" L x 30" W x 13" H


  • 20 Gallons

  • AIO filtration

  • Filter sock included

  • Diamond polished edges

  • High quality black silicone

  • Rubber leveling mat


Full Details

Owners Manual



Peninsula Aquariums unlock a whole new possibility of aquascapes and layout within the aquarium. The three-sided viewing experience gives you two long sides to spectate through, effectively doubling the viewing area. Use the tank to separate rooms, desktops, or other counter space bringing energy and life to any space. Just add your favorite lighting, heater, sand, and rock (we like using fiji or branch rock) to have a beautiful saltwater reef tank up and running in no time.



Water flows through the built-in surface skimming overflow into the included filter sock that will remove large free-floating particles, keeping them out of your return pump and other filtration components. Water then will flow through the skimmer/media reactor chamber and over the final baffle into the return pump compartment to be pushed back into the aquarium.

Adding a media reactor or protein skimmer will enhance your filtration and lets you tailor it to the specific corals or fish you will be keeping.



Overall Dimensions - 12" L x 30" W x 13" H

Filter Sock Compartment - 2.8" L x 2.75" W

Skimmer/Media Reactor Compartment - 4" L x 2.75" W

Glass Thickness - 6mm

Return Pump Flow - 211 GPH

Power Consumption - 11W @ 120 VAC

Volume - 20 Gallons


What's Included?

1x Glass 20 Gallon Peninsula Aquarium

1x Return Pump 211 GPH

1x Desktop Filter Sock

1x Return Hose Assembly

1x Elbow Connector

1x Flare Nozzle

1x Rubber Leveling Mat


1 Item

  • Amazing design, TINY sump By Peter on 2/26/2017

    I bought this as a replacement for a tank crash and tank break. I love it but I have to say that the AIO sump is small. I can fit an eheim thermostat small IM media reactor and and the TUNZE ATO float switch along with the return pump. For a little nano 20 gal peninsula its great but VERY compact.


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Product Questions

which skimmer goes with this? thanks, Rich
Question by: rich on Oct 24, 2017 7:08:00 AM
HI Rich, Great question!
The Skimmer/Media Reactor Compartment on this tank measures 4" L x 2.75" W which means the Innovative Marine DeskTop Ghost Skimmer will fit. It's measurements are 3.58" x 2.28" x 9.84".
Answer by: Nick Manderfeld (Admin) on Nov 10, 2017 3:22:00 PM