---
product_id: 183807248
title: "Fiji Cube Low Profile External Overflow Box (800 GPH)"
brand: "fiji cube"
price: "R5823"
currency: ZAR
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.za/products/183807248-fiji-cube-low-profile-external-overflow-box-800-gph
store_origin: ZA
region: South Africa
---

# Slim & compact design Quiet water flow system DIY installation kit included Fiji Cube Low Profile External Overflow Box (800 GPH)

**Brand:** fiji cube
**Price:** R5823
**Availability:** ✅ In Stock

## Summary

> 🌊 Elevate your reef game with silent, sleek overflow perfection!

## Quick Answers

- **What is this?** Fiji Cube Low Profile External Overflow Box (800 GPH) by fiji cube
- **How much does it cost?** R5823 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/183807248-fiji-cube-low-profile-external-overflow-box-800-gph)

## Best For

- fiji cube enthusiasts

## Why This Product

- Trusted fiji cube brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Upkeep:** Detachable skimmer box makes cleaning and maintenance a breeze.
- • **Sleek & Space-Savvy:** Slim profile fits seamlessly into any aquarium setup without bulk.
- • **All-Inclusive DIY Kit:** Comes with template, diamond hole saw, and PVC pipe for quick, professional installation.
- • **Whisper-Quiet Operation:** Front and back lid covers ensure near-silent water flow—no more noisy tanks.
- • **Versatile Overflow Styles:** Supports Herbie or Bean Animal overflow setups for customized water management.

## Overview

The Fiji Cube Low Profile External Overflow Box delivers a powerful 800 GPH flow rate in a compact, modern design. Engineered for quiet operation with front and back lid covers, it includes a detachable skimmer box for easy maintenance and a full DIY installation kit. Compatible with Herbie and Bean Animal overflow styles, this overflow box is ideal for professional aquarists seeking efficient, noise-free water management in saltwater and reef tanks.

## Description

Product description Fiji Cube External Overflow Box The external overflow box is a popular overflow option for hobbyist to build their tanks into the next level. Fiji Cube’s external overflow box features a slim and safe design that offer another solution to perform your tank build. Features Slim and compact design to suit any aquarium set-ups Works with rimless, eurobrace, and standard trim aquarium tanks Entire skimmer box pulls off for routine maintenance 3/8” thick acrylic mounting wall and base on exterior box Front and back lid cover included to quiet noise of water flow Template & diamond hole saw included for DIY installation PVC pipe included for emergency drain installation Able to achieve Herbie style or Bean Animal style overflow (bean animal overflow on selected model)

## Features

- SLIM AND COMPACT to suit any aquarium setup
- EASY MAINTENANCE with detachable skimmer box
- QUIET water flow with front and back lid covers
- DIY INSTALLATION with template & diamond hole saw included, PVC pipe included for emergency drain installation
- Herbie Style or Bean Animal Style overflow (Bean Animal Overflow on selected models) achievable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TTYH7FH |
| Additional Features | Breathable |
| Brand | Fiji Cube |
| Brand Name | Fiji Cube |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 22 Reviews |
| Global Trade Identification Number | 00761856629813 |
| Included Components | Front and back lid covers, template & diamond hole saw, PVC pipe for emergency drain installation |
| Item Type Name | Item |
| Item Weight | 2.27 Kilograms |
| Manufacturer | Fiji Cube |
| Manufacturer Part Number | 367639 |
| Material | Polyvinyl Chloride |
| Material Type | Polyvinyl Chloride |
| Model Number | 367639 |
| Product Style | Modern |
| Special Feature | Breathable |
| Style | Modern |
| Tank Volume | 800 Gallons |
| Target Species | Fish |
| UPC | 761856629813 |
| Unit Count | 1.0 Count |
| Vivarium Type | Aquarium |

## Product Details

- **Brand:** Fiji Cube
- **Color:** White
- **Material:** Acrylic
- **Shape:** Box
- **Specific Uses For Product:** Indoor, Aquarium for Freshwater Fish
- **Style:** Modern
- **UPC:** 761856629790
- **Vivarium Type:** Aquarium

## Images

![Fiji Cube Low Profile External Overflow Box (800 GPH) - Image 1](https://m.media-amazon.com/images/I/61iHN0KJr1L.jpg)
![Fiji Cube Low Profile External Overflow Box (800 GPH) - Image 2](https://m.media-amazon.com/images/I/61mUvbUxfgL.jpg)
![Fiji Cube Low Profile External Overflow Box (800 GPH) - Image 3](https://m.media-amazon.com/images/I/51491r469xL.jpg)
![Fiji Cube Low Profile External Overflow Box (800 GPH) - Image 4](https://m.media-amazon.com/images/I/51kMuuYGSDL.jpg)
![Fiji Cube Low Profile External Overflow Box (800 GPH) - Image 5](https://m.media-amazon.com/images/I/61j081dVYoL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What size bulkhead does this use for the hole on the aquarium itself? It states the drain bulkhead sizes but not sizes for the aquarium itself.**
A: They provide hole saw to install overflow.

**Q: Is there anywhere i can find the mounting template for this overflow box? i’m trying to see if it’ll match the holes in a synergy reef shadow**
A: I have not seen a template online. The holes on bottom fit 3/4" bulk heads and pvc. I believe the whole on the back with the mounting bulkhead is 1 3/8". My partner and I drilled our own hole for mounting based on the size of the bulkhead and hole on the back. The product does come with a glass cutting drill bit for making the correct size hole.

**Q: What is the size of the hole saw?**
A: Not sure exactly size, I think its 2" however they do provide you with hole saw for the job.

**Q: Will the 2400gph model work on 3/4 inch thick tank walls?**
A: Yes it'll definitely fit

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***T on January 5, 2020*



### ⭐⭐⭐ Review
*by C***. on February 1, 2025*



### ⭐⭐⭐ Review
*by B***R on November 4, 2025*



## Frequently Bought Together

- Fiji Cube Low Profile External Overflow Box (800 GPH)
- Adjustable Sump Baffle Kit - Refugium Kit for 20 Gallon Long Tank - Reef Aquarium - Saltwater Aquarium Filter System- Protein Skimmer Sump

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**Shop now:** [https://www.desertcart.co.za/products/183807248-fiji-cube-low-profile-external-overflow-box-800-gph](https://www.desertcart.co.za/products/183807248-fiji-cube-low-profile-external-overflow-box-800-gph)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-05-06*