Low Profile External Overflow Box – 800GPH – Fiji Cube

The Fiji Cube Low Profile External Overflow Box is a premium, compact, and safe solution for converting a standard aquarium into a drilled system for use with a sump. Designed for reef and freshwater hobbyists looking to enhance their filtration, this overflow box moves water efficiently while offering a minimalist aesthetic and quiet operation.

Key Features & Benefits

• Slim and Compact Design:The low-profile structure minimizes internal footprint, leaving more room inside the display tank for aquascaping and livestock.
• High Flow Rate:Rated for a flow capacity of up to800 Gallons Per Hour (GPH), making it suitable for a wide range of aquarium sizes.
• Quiet Operation:Includes front and back lid covers to significantly reduce the noise of flowing water, promoting a peaceful environment.
• Flexible Compatibility:Works with rimless, euro-braced, and standard trim aquarium tanks.Note: Rimmed tanks may require the purchase of additional gaskets to achieve a higher water line.
• Easy Maintenance:The entire internal skimmer box assembly can be easily pulled off for quick and routine cleaning.
• Robust Construction:Features a durable 3/8-inch thick acrylic mounting wall and base on the exterior box for a secure installation.
• Plumbing Versatility:The design is capable of accommodating popular plumbing methods such as theHerbie Styleoverflow or theBean Animal Styleoverflow (depending on the model’s drain configuration).

Installation & Included Components

This overflow box is designed for a DIY installation through the back of your aquarium. Everything required for the plumbing and drilling process is included:

• Fiji Cube External Overflow assembly
• Glass Drill Bit & Hole Templatefor precise drilling

• Associated Bulkheads and Gasket(s):

  Two Seal Gaskets for each Tank Bulkhead

• One Seal Gasket for the Drain Bulkhead
• PVC pipe included for the emergency drain line installation

Specifications