---
product_id: 70602940
title: "Fiji Cube AIO Box All-in-One Kit 4th Gen (40 Breeder)"
brand: "fiji cube"
price: "€ 498.59"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.es/products/70602940-fiji-cube-aio-box-all-in-one-kit-4th-gen
store_origin: ES
region: Spain
---

# Adjustable nozzle for precise water flow 16.2x4.76x15.5 in compact design Durable acrylic build, 9.9 lbs sturdy Fiji Cube AIO Box All-in-One Kit 4th Gen (40 Breeder)

**Brand:** fiji cube
**Price:** € 498.59
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium game with Fiji Cube AIO – where precision meets sleek efficiency!

## Quick Answers

- **What is this?** Fiji Cube AIO Box All-in-One Kit 4th Gen (40 Breeder) by fiji cube
- **How much does it cost?** € 498.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/70602940-fiji-cube-aio-box-all-in-one-kit-4th-gen)

## 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

- • **Space-Savvy Dimensions:** Slim 16.2 x 4.76 x 15.5 inch footprint fits perfectly on 40-gallon breeder tanks without sacrificing performance.
- • **Easy Integration & Setup:** Comes with filter sock holder and plumbing kit; designed for quick installation and leak-free operation.
- • **Robust Acrylic Construction:** High-quality, durable acrylic ensures long-lasting use and a sleek modern look that complements any aquarium setup.
- • **Modular Multi-Chamber Design:** Optimized internal sump with customizable compartments for live rock, skimmer, and pump setup.
- • **Precision Water Flow Control:** Includes plumbing kit with adjustable nozzle to tailor filtration efficiency and reduce maintenance.

## Overview

The Fiji Cube AIO Box All-in-One Kit 4th Gen is a compact, durable acrylic filtration system designed for 40-gallon breeder tanks. Featuring a modular multi-chamber layout, an adjustable nozzle plumbing kit, and a filter sock holder, it offers customizable, efficient water flow management. Its slim profile and robust build make it a top choice for aquarium enthusiasts seeking a professional-grade internal sump solution.

## Description

desertcart.com : Fiji Cube AIO Box All-in-One Kit 4th Gen (40 Breeder) : Pet Supplies

Review: Working aio filter box - with some modifications - Think of this like an internal sump. With that said, you can drill extra holes so more water can flow in easily. I think the most useful advice I can give you if plan for this aio box is what type of skimmer will fit in here. I used a magtool n100plus on 2nd chamber. I actually had to break the divider in the last two chambers since the water level is pretty odd for my chosen skimmer. Also I had to put the skimmer diagonally a bit for it to fit in. Very tight space. There is a suggestion you can Fiji skimmer but I am skeptical about the review and went with my own choice. Make sure you get some good silicon to attach it to your tank before you put water in there. Other than that I love the height of this box which fit perfectly on my 55 gallon Landen tank (not a regular 55g thin one you find at Petco). First chamber I have live rock and chaeto, second chamber nano skimmer, and the last chamber return pump and filter pad in that order.
Review: Buy it now! Don't wait! - Amazing product! Fit perfectly in my 75 gallon. Easy setup! No leaks and well built. Will be ordering another in the future!

## Features

- Fiji Cube All-in-One Box
- Filter Sock Holder
- Plumbing Kit with Adjustable Nozzle
- Pump not included - for display purposes only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C2NQGVH |
| ASIN  | B07C2NQGVH |
| Best Sellers Rank | #222,553 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,043 in Aquarium Filters |
| Brand Name | Fiji Cube |
| Customer Reviews | 4.1 4.1 out of 5 stars (43) |
| Date First Available | April 9, 2018 |
| Date First Available  | April 9, 2018 |
| Included Components | Filter Sock Holder, Plumbing Kit with Adjustable Nozzle |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 16.2 x 4.76 x 15.5 inches |
| Item Package Dimensions L x W x H | 19 x 18.5 x 8 inches |
| Item Weight | 9.9 Pounds |
| Item model number | IB-40 Pro |
| Item model number  | IB-40 Pro |
| Manufacturer | Fiji Cube |
| Manufacturer  | Fiji Cube |
| Material | Acrylic |
| Product Dimensions  | 16.2 x 4.76 x 15.5 inches; 9.9 Pounds |
| Size | 40 Gallon Breeder |
| Specific Uses for Product | Aquarium hobby applications |
| Style | Modern |
| Target Audience Keyword | fish |

## Product Details

- **Brand:** Fiji Cube
- **Included Components:** Filter Sock Holder, Plumbing Kit with Adjustable Nozzle
- **Item Weight:** 9.9 Pounds
- **Material:** Acrylic
- **Product Dimensions:** 16.2"L x 4.76"W x 15.5"H
- **Shape:** Rectangular
- **Special Feature:** Lightweight
- **Specific Uses For Product:** Aquarium hobby applications
- **Style:** Modern
- **Tank Volume:** 40 Gallons

## Images

![Fiji Cube AIO Box All-in-One Kit 4th Gen (40 Breeder) - Image 1](https://m.media-amazon.com/images/I/31PQy10dffL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working aio filter box - with some modifications
*by N***N on December 3, 2025*

Think of this like an internal sump. With that said, you can drill extra holes so more water can flow in easily. I think the most useful advice I can give you if plan for this aio box is what type of skimmer will fit in here. I used a magtool n100plus on 2nd chamber. I actually had to break the divider in the last two chambers since the water level is pretty odd for my chosen skimmer. Also I had to put the skimmer diagonally a bit for it to fit in. Very tight space. There is a suggestion you can Fiji skimmer but I am skeptical about the review and went with my own choice. Make sure you get some good silicon to attach it to your tank before you put water in there. Other than that I love the height of this box which fit perfectly on my 55 gallon Landen tank (not a regular 55g thin one you find at Petco). First chamber I have live rock and chaeto, second chamber nano skimmer, and the last chamber return pump and filter pad in that order.

### ⭐⭐⭐⭐⭐ Buy it now! Don't wait!
*by S***M on December 29, 2025*

Amazing product! Fit perfectly in my 75 gallon. Easy setup! No leaks and well built. Will be ordering another in the future!

### ⭐⭐⭐⭐ As advertised
*by D***R on November 6, 2018*

I could not build one of these for the price. The size is just right. It is large enough for all the filter media you would need and I can easily fit my hand all the way down to the bottom. The media rack seams a little thin but I don't think that will be a problem. The return pump seams like just enough but it has a steel impeller shaft. I would have preferd ceramic. If you install this with the magnet in a 40b tank, the media basket will be hard to get out as it hits the rim. I installed mine with a bead of silicone between it and the glass and let it dry under its own weight. This gave me just enough clearance to solve this issue but now it's installed more permanently. It is shorter that my aqueon 40b so when I silicone this in, I had to leave a gap under it of about 1" to 1 1/2" which will be filled in/covered by substrate. Detritus trap??? We'll see? These minor issues is why I took off a star but over all, I'm happy and would purchase again!

## Frequently Bought Together

- Fiji Cube AIO Box All-in-One Kit 4th Gen (40 Breeder)
- VIVOSUN 480GPH Submersible Pump(1800L/H, 25W), Ultra Quiet Water Pump with 7.2ft High Lift, Fountain Pump with 5ft Power Cord, 3 Nozzles for Fish Tank, Aquarium, Statuary, Hydroponics Black
- VIVOSUN 800GPH Submersible Pump(3000L/H, 24W), Ultra Quiet Water Fountain Pump with 10ft. High Lift with 6.5ft. Power Cord, 3 Nozzles for Fish Tank, Pond, Aquarium, Statuary, Hydroponics Green

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/70602940-fiji-cube-aio-box-all-in-one-kit-4th-gen](https://www.desertcart.es/products/70602940-fiji-cube-aio-box-all-in-one-kit-4th-gen)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-23*