---
product_id: 309259054
title: "Marina Fluval Multi-Chamber Holding And Breeding Box, Large"
brand: "fluval"
price: "10790 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Fluval"
url: https://www.desertcart.is/products/309259054-marina-fluval-multi-chamber-holding-and-breeding-box-large
store_origin: IS
region: Iceland
---

# Compact 27x14x14 cm space-saving design Secure isolation & breeding environment 3 compartments for versatile fish care Marina Fluval Multi-Chamber Holding And Breeding Box, Large

**Brand:** fluval
**Price:** 10790 kr
**Availability:** ✅ In Stock

## Summary

> 🐠 Elevate your aquarium game with the ultimate breeding box—because your fish deserve VIP treatment!

## Quick Answers

- **What is this?** Marina Fluval Multi-Chamber Holding And Breeding Box, Large by fluval
- **How much does it cost?** 10790 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/309259054-marina-fluval-multi-chamber-holding-and-breeding-box-large)

## Best For

- fluval enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Space-Saver:** Designed to mount externally on your aquarium, it maximizes tank space without cluttering your aquatic display.
- • **Durable Acrylic Build:** Crafted from high-quality acrylic for easy cleaning and long-lasting use, keeping your fish safe and your tank pristine.
- • **Triple-Chamber Mastery:** Up to 3 separate compartments for breeding, isolating, or acclimatizing fish—customize your aquatic care effortlessly.
- • **Effortless Installation:** Tool-free setup means you spend less time assembling and more time enjoying your thriving aquatic ecosystem.
- • **Universal Compatibility:** Fits frameless aquariums with minimum 5mm glass thickness, ensuring seamless integration with modern setups.

## Overview

The Marina Fluval Multi-Chamber Holding and Breeding Box (Large) is a premium acrylic accessory designed for freshwater and saltwater aquariums. Featuring up to three separate compartments, it offers a secure, space-saving solution for breeding, isolating, or acclimatizing fish. Its external mounting design fits frameless tanks with at least 5mm glass thickness, combining durability with easy installation and maintenance.

## Description

Buy Marina Fluval Multi-Chamber Holding And Breeding Box, Large online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: The quality its good but its incomplite - The material its good but i received with missing parts and you need to buy air pump as you can not conect to all the filters
Review: Convenient and useful item - Convenient and useful item. Good for installation, good quality plastic. The volume of water in the tank is 2.25 l (25x9x10 cm) Among the shortcomings: The O-ring is of poor quality, was broken after the first adjustment - I had to use white seal tape as temporary solution. A control valve with a low power pump is simply superfluous. A mixture of air and water is supplied with noise - I had to drill front holes in the pipe cap. The design does not provide for rearrangement of parts from left to right, which limits the use on the side walls of some aquariums.

## Features

- Multi-purpose
- Safe & secure tank for breeding, isolating or acclimatizing fish
- Space-saving design, easily installs on the exterior of the aquarium
- For frameless aquariums use with min. 5 mm glass thickness
- Up to 3 separate compartments for breeding, isolating or acclimatizing fish, using partition plates (included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005QRDCP2 |
| Allergen Information | Allergen-Free |
| Batteries Included | No |
| Best Sellers Rank | #9,049 in Pet Supplies ( See Top 100 in Pet Supplies ) #7 in Fish Breeding Tanks |
| Color | Black Tiger |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,756) |
| Date First Available | 9 August 2012 |
| Item Weight | 544 g |
| Item model number | 10943 |
| Material Composition | acrylic_aquarium |
| Number of Items | 1 |
| Pet Life Stage | Baby |
| Pet Type | Fish and Aquatic |
| Product Dimensions | 27.18 x 14.48 x 14.73 cm; 544.31 g |
| Quantity | 1 |
| Size | Large |
| Special Features | Easy to Clean, Easy to Use |
| Specific Uses | For Fresh Water and Salt Fish Aquariums |
| Specification Met | (unset) |
| batteries required | No |

## Product Details

- **Brand:** Fluval
- **Material:** Glass
- **Product dimensions:** 27.2L x 14.5W x 14.7H centimeters
- **Special features:** Easy to Clean, Easy to Use
- **Tank volume:** 1.9 Liters

## Images

![Marina Fluval Multi-Chamber Holding And Breeding Box, Large - Image 1](https://m.media-amazon.com/images/I/61HRvKlIj-L.jpg)

## Questions & Answers

**Q: What are the dimensions of the box?**
A: 6.5"L x 5"H x 3.5"W.  If you include the part that hangs on to the tank the width is 5".  You can only fill water up to a height of 4" before the water spills back into the tank in the overflow channel.

**Q: how do I separate mama guppy and babies? it seems different with the medium size breeding box and I am so confused how it works...**
A: Apparently the sizes are not being represented correctly by Amazon. The small through medium versions are actual breeder boxes where pregnant female can give birth and the fry it seperate by a v birth gravity fed system to seperate the fry from the mom. The large breeding box can be used as isolation fry raising rearing or to breed fish in it in a confined space where males can fertilize the females. The large comes with 2 dividers to create 3 seperate housing area to grow out fry. I was Lao misled about this thinking all the sizes were the same but small and medium are one type and large is used as an external isolation tank. Hope this helps future buyers. I know amazon gets picky when you return things and has threatened to close my account over it but when a big company like this doesn't know the product it's actually selling and groups it together with all sizes it will create confusion to the consumer and in turn we get penalized for it or may have to pay return shipping. Those return shipping fees are the price of this plastic so it's not worth it to return. Nice product but now I need to buy a medium also because it's really what I needed with a very birth chamber to seperate fry from being eaten. Sucks wasted money.

**Q: What's to stop the fry from washing into the main tank with the returning water?**
A: You must place a piece of sponge on the intake and in front of the grate of the water return to guarantee the safety of the fry.

**Q: Can mollies fit in the small breeder box**
A: yes they can, not many of them though. we kept our fish in their regular tank and once the female mollies were pregnant we moved the pregnant ones to the breeder box only about 2-3 of them. It is pretty small.

## Customer Reviews

### ⭐⭐⭐ The quality its good but its incomplite
*by D***O on 8 October 2024*

The material its good but i received with missing parts and you need to buy air pump as you can not conect to all the filters

### ⭐⭐⭐⭐ Convenient and useful item
*by V***. on 26 December 2022*

Convenient and useful item. Good for installation, good quality plastic. The volume of water in the tank is 2.25 l (25x9x10 cm) Among the shortcomings: The O-ring is of poor quality, was broken after the first adjustment - I had to use white seal tape as temporary solution. A control valve with a low power pump is simply superfluous. A mixture of air and water is supplied with noise - I had to drill front holes in the pipe cap. The design does not provide for rearrangement of parts from left to right, which limits the use on the side walls of some aquariums.

### ⭐ Missing parts
*by Z***A on 14 September 2023*

I ordered two units and one came with missing parts 🫤

## Frequently Bought Together

- Fluval Multi-Chamber Holding and Breeding Box, Large – Up To 3 Separate Housing Compartments
- Ultra Fresh Baby Fish Food with 50% Sword Prawn Shrimp, Slow Sinking, Substitute for Brine Shrimp - For Fry Health and Cleaner Water
- Tiny Fry Fish Food 1.76 oz, Fine Powder for Newborn Aquarium Fish

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-08*