---
product_id: 48525181
title: "FL Hang on Holding and Breeding box, L"
brand: "fluval"
price: "E£ 3850"
currency: EGP
in_stock: true
reviews_count: 12
url: https://www.desertcart.com.eg/products/48525181-fl-hang-on-holding-and-breeding-box-l
store_origin: EG
region: Egypt
---

# Air-lift flow system for stable water conditions Clear acrylic for full visibility 1.9L capacity for versatile breeding FL Hang on Holding and Breeding box, L

**Brand:** fluval
**Price:** E£ 3850
**Availability:** ✅ In Stock

## Summary

> 🐠 Elevate your aquarium game—breed like a pro without sacrificing space or style!

## Quick Answers

- **What is this?** FL Hang on Holding and Breeding box, L by fluval
- **How much does it cost?** E£ 3850 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/48525181-fl-hang-on-holding-and-breeding-box-l)

## 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

- • **Crystal Clear Monitoring:** Transparent acrylic walls let you effortlessly observe your fish’s health and behavior, ensuring you never miss a moment of growth.
- • **Quick Setup & Maintenance:** Tool-free installation with secure brackets and suction cups means you’re up and running in minutes, plus easy cleaning keeps your breeding box pristine.
- • **Space-Smart External Mount:** Maximize your aquarium’s real estate with a hang-on design that keeps breeding separate without crowding your main tank.
- • **Stress-Free Water Circulation:** Gentle air-lift driven flow uses your tank’s own water, maintaining consistent temperature and chemistry without extra heaters or filters.
- • **Triple Compartment Flexibility:** Customize your breeding or isolation zones with up to 3 partitions—perfect for managing multiple fry or species simultaneously.

## Overview

The Marina Hang-On Breeding Box Large (1.9L) is a sleek, external acrylic breeding and isolation tank designed for frameless aquariums with a minimum 5mm glass thickness. Featuring up to three customizable compartments and an air-lift flow system, it ensures stable water conditions without additional heaters or filters. Its space-saving design mounts securely outside your main tank, providing stress-free, visible, and efficient fish breeding or quarantine solutions for small fish and fry.

## Description

Marina Hang-On Breeding Box, Large, 1.9 Litre : desertcart.co.uk: Pet Supplies

Review: Great product - Excellent piece of kit for the aquatic breeder.
Review: Clean, quiet, and stress-free—ideal for fry, isolation, or breeding without crowding your main tank. - Mounted this on a 120L community tank to isolate fry and a stressed guppy—worked spot-on. It hangs externally, so it doesn’t take up space inside the tank. Water circulates from the main tank using an air pump (not included), keeping temperature and chemistry consistent. No heater needed, no separate filtration—just plug in and go. Setup took about 10 minutes. Suction cups and brackets hold firm, even when full. Flow’s gentle—no risk of fry getting tossed around. I’ve used it for guppy fry, shrimp, and even a short quarantine stint. Easy to observe, feed, and clean. 📦 Features & Specs Capacity: 1.1 litres Mounting: Hang-on design with secure brackets Flow System: Air-lift driven—uses tank water for circulation Compartments: Optional dividers for multiple fry or isolation zones Material: Clear acrylic—easy viewing, solid build Extras: Includes tubing and flow adjuster (air pump not included) 🧪 Performance Water Quality: Stays stable—no separate heater or filter needed Noise Level: Near silent—just a soft bubbling from the air pump Cleaning: Easy to rinse and wipe down—no awkward corners Visibility: Clear sides make it easy to monitor fry or isolated fish 👍 Pros ✅ External mount—saves tank space ✅ Gentle flow—safe for fry and shrimp ✅ Stable conditions—uses tank water ✅ Easy setup—no tools needed ✅ Optional dividers—customise layout 👎 Cons ❌ Air pump not included—must buy separately ❌ Limited size—best for small fish or fry ❌ Needs level tank edge—check fit before mounting ❌ No lid—watch for jumpers or evaporation 🧭 Personal Verdict If you’re breeding, isolating, or just want a clean way to manage fry without stressing your main tank, this box is a tidy bit of kit. I’ve used it for guppies and shrimp—no drama, no losses. It’s earned its spot in the gear stash.

## 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 |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 5,177 in Pet Supplies ( See Top 100 in Pet Supplies ) 3 in Breeding Tanks for Fish 262 in Aquarium Accessories |
| Colour | Black Tiger |
| Customer Reviews | 4.3 4.3 out of 5 stars (5,904) |
| Date First Available | 9 Aug. 2012 |
| Item Weight | 544 g |
| Item model number | 10943 |
| 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 | Fish Breeding and Quarantine |

## Product Details

- **Brand:** Fluval
- **Colour:** Black Tiger
- **Item weight:** 544 g
- **Material:** Plastic
- **Product dimensions:** 27.2L x 14.5W x 14.7H centimetres
- **Shape:** Rectangular
- **Special feature:** Easy to Clean, Easy to Use
- **Specific uses for product:** Fish Breeding and Quarantine
- **Style:** Classic
- **Tank volume:** 1.9 Litres

## Images

![FL Hang on Holding and Breeding box, L - Image 1](https://m.media-amazon.com/images/I/61HRvKlIj-L.jpg)

## Questions & Answers

**Q: what size is the inlet tubing/piping if i was to plumb it up to a power head?**
A: You need to connect the piping to an air pump, not a power head.  It fits regular 4/6mm air tubing

**Q: How far does the box stick out if hind from back of side of tank?**
A: Depends on the thickness of the rim, mine sticks out 100mm or 4 inches

**Q: I have a biorb round tank, would this fit on the outside?**
A: No this is really for a tank that has got a lid. It didn’t fit my tank as mine has a lid. So unless the tank has no lid. Then it won’t fit.

**Q: Can this be used as a hospital tank for a siamese fighting fish (beta)?**
A: It uses the same water as your main tank so it would depend on why you are hospitalising your Beta. For injuries it would be ok but not for disease treatment.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by P***K on 16 December 2025*

Excellent piece of kit for the aquatic breeder.

### ⭐⭐⭐⭐⭐ Clean, quiet, and stress-free—ideal for fry, isolation, or breeding without crowding your main tank.
*by G***E on 21 September 2025*

Mounted this on a 120L community tank to isolate fry and a stressed guppy—worked spot-on. It hangs externally, so it doesn’t take up space inside the tank. Water circulates from the main tank using an air pump (not included), keeping temperature and chemistry consistent. No heater needed, no separate filtration—just plug in and go. Setup took about 10 minutes. Suction cups and brackets hold firm, even when full. Flow’s gentle—no risk of fry getting tossed around. I’ve used it for guppy fry, shrimp, and even a short quarantine stint. Easy to observe, feed, and clean. 📦 Features & Specs Capacity: 1.1 litres Mounting: Hang-on design with secure brackets Flow System: Air-lift driven—uses tank water for circulation Compartments: Optional dividers for multiple fry or isolation zones Material: Clear acrylic—easy viewing, solid build Extras: Includes tubing and flow adjuster (air pump not included) 🧪 Performance Water Quality: Stays stable—no separate heater or filter needed Noise Level: Near silent—just a soft bubbling from the air pump Cleaning: Easy to rinse and wipe down—no awkward corners Visibility: Clear sides make it easy to monitor fry or isolated fish 👍 Pros ✅ External mount—saves tank space ✅ Gentle flow—safe for fry and shrimp ✅ Stable conditions—uses tank water ✅ Easy setup—no tools needed ✅ Optional dividers—customise layout 👎 Cons ❌ Air pump not included—must buy separately ❌ Limited size—best for small fish or fry ❌ Needs level tank edge—check fit before mounting ❌ No lid—watch for jumpers or evaporation 🧭 Personal Verdict If you’re breeding, isolating, or just want a clean way to manage fry without stressing your main tank, this box is a tidy bit of kit. I’ve used it for guppies and shrimp—no drama, no losses. It’s earned its spot in the gear stash.

### ⭐⭐⭐⭐⭐ Fry tanks
*by L***L on 15 May 2025*

Excellent, worked well but you need a separate air pump to work, as it circulates water into the small tank sitting outside of the main tank and then back into the main tank.

## 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 Egypt*
*Store origin: EG*
*Last updated: 2026-02-13*