---
product_id: 622410655
title: "HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna"
brand: "aquaready"
price: "VT9247"
currency: VUV
in_stock: false
reviews_count: 8
url: https://www.desertcart.vu/products/622410655-hob-r-hang-on-back-refugium-natural-macro-algae-filtration
store_origin: VU
region: Vanuatu
---

# Natural Filtration Nutrient Control Ultra Quiet HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna

**Brand:** aquaready
**Price:** VT9247
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Dive into Serenity with HOB-R!

## Quick Answers

- **What is this?** HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna by aquaready
- **How much does it cost?** VT9247 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/622410655-hob-r-hang-on-back-refugium-natural-macro-algae-filtration)

## Best For

- aquaready enthusiasts

## Why This Product

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

## Key Features

- • **📊 Monitor with Ease:** Keep an eye on your aquatic habitat through a large rear viewing window.
- • **🔧 Hassle-Free Setup:** Experience easy installation with an adjustable baffle system and removable trays.
- • **💧 Crystal Clear Waters:** Achieve pristine water quality that promotes the health of your aquatic life.
- • **🌱 Elevate Your Aquarium:** Transform your tank into a thriving ecosystem with natural macroalgae filtration.
- • **🔇 Whisper-Quiet Operation:** Enjoy a peaceful environment with a low-energy Sicce pump that operates at just 2.8 watts.

## Overview

The HOB-R Hang On Back Refugium is a cutting-edge filtration system designed for both freshwater and saltwater aquariums. It enhances water quality by promoting beneficial macroalgae growth, effectively reducing harmful nutrients like nitrates and phosphates. With its user-friendly design, large viewing window, and ultra-quiet operation, this refugium is perfect for aquarium enthusiasts looking to create a healthy aquatic environment.

## Description

Transform your aquarium into a thriving ecosystem with the HOB-R Hang-On-Back Refugium AquaReady. Crafted for seamless integration, this innovative refugium efficiently enhances water quality and fosters a flourishing environment for micro fauna. Its sleek hang-on-back design ensures effortless installation, while the spacious chamber provides ample room for beneficial macroalgae growth and nutrient uptake. With its durable construction and user-friendly features, this refugium is a must-have addition for hobbyists seeking to optimize their tank's health and vitality. Elevate your aquarium experience with the HOB-R Hang-On-Back Refugium from AquaReady. Features A Sicce Syncra Nano pump powers the system, and is contained within a baffle Baffle housing allows use of a sand bed in the refugium Large viewing pain on the back panel for monitoring algae growth Slotted pre-outlet helps keep macro-algae from escaping into the display Outlet sponge helps keep microbubbles from entering the aquarium Easy to secure and remove inlet for quick maintenance Specifications Main Body Dimensions: 16.75"L x 3.25"W x 12.75"H Back to From of Inlet Distance: 5.5" Back to Front of Outlet Distance: 6.5" Fits Tank Rims: up to .75" Pump Power consumption: 2.8 watts

## Features

- 🌿 Natural Filtration: Enhance water quality and clarity with the Aquaready Refugium, providing a natural habitat for beneficial macroalgae and microorganisms to thrive and effectively remove excess nutrients. Monitor habitat with large rear viewing window.
- 🔄 Continuous Nutrient Control: Maintain stable aquarium parameters by promoting the growth of macroalgae within the Refugium, effectively reducing nitrate and phosphate levels for a healthier aquatic environment.
- 🛠️ Easy Hang On Installation: Simplify setup and maintenance with the Aquaready Refugium's user-friendly design, featuring an adjustable baffle system and removable trays for hassle-free cleaning and customization.
- 💧Healthy Clean Aquatic Environment: Clean aquarium water provides a healthy environment for fish, coral, and other aquatic life, reducing the risk of diseases and promoting overall well-being.
- 🤫 Ultra Quiet Operation: Enjoy a serene aquatic environment thanks to the ultra-quiet Sicce pump using only 2.8 watts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Plastic |
| Style Name | Modern |
| Color | Black |
| Tank Volume | 20 Gallons |
| Specific Uses For Product | Aquarium Filter |
| Vivarium Type | Aquarium |
| Additional Features | Lightweight, Durable |
| Target Species | Fish |

## Product Details

- **Brand:** AquaReady
- **Material:** Plastic
- **Tank Volume:** 20 Gallons
- **Special Feature:** Durable, Lightweight
- **Product Dimensions:** 16.75"L x 3.25"W x 16.75"H
- **Item Weight:** 8.2 Pounds
- **Specific Uses For Product:** Aquarium Filter
- **Style:** Classic
- **Color:** Black
- **Included Components:** Feed Pump, Filter

## Images

![HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna - Image 1](https://m.media-amazon.com/images/I/61+rIlYSqOL.jpg)
![HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna - Image 2](https://m.media-amazon.com/images/I/61+X5vnkYiL.jpg)
![HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna - Image 3](https://m.media-amazon.com/images/I/61TIra88-0L.jpg)
![HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna - Image 4](https://m.media-amazon.com/images/I/51L--VgikWL.jpg)
![HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna - Image 5](https://m.media-amazon.com/images/I/51+DVhqASEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth... The... Money!
*by D***Y on April 15, 2024*

The media could not be loaded. This thing is totally worth the money, and very very quiet, I cant hear it over my fluval 407 on the other side of this 75 gallon tank. Be warned! The corner where the motor intake rests is vulnerable to break, BUT NOT IN THE WAY YOU THINK! The corner of mine unfortunately broke off but I glued it right back on! Do not force the mounts in any way, I made the error of making sure it was resting on the rim securely by adding some pressure downward and it broke, just nestle it into place. I have a rimmed tank, don't bother cutting the plastic rim to try to get it to rest flush, you run the risk of what I tried to do, the screws will actually clamp onto the rim and the pump is more than powerful enough to pull water even an additional half inch up, so no cutting is required. Really clean look and easy to customize as far as lights, it's built with two support braces to keep the center from bowing out and seconds as a light rest for any light bars you might get, what I have is temporary until I get one myself! Fits really flush against the tank despite the rim so I'm impressed there! I have gar so still water is needed, the sponge/flow breaker for the outlet is really nice, keeps the top water nice and still, or just remove the sponge if you want it to stir up the surface! Really awesome design in all honesty, they thought of everything you might want out of this thing, just don't force the mounts! Will be getting another for my 55 as well, very satisfied and worth the money!

### ⭐ Ehhh
*by T***S on October 7, 2024*

The first one arrived with the overflow snapped off. It was clearly dropped before shipping. I then received a replacement and this one was perfect. Once I installed it on my aquarium and filled it with salt water the pump was not working correctly and no matter what I did I could not get it to prime and start flowing. After about an hour of working on it I emptied the water,rinsed it off and packed it up so I could send it back. I returned it through UPS

### ⭐⭐⭐⭐⭐ Great for chaeto and copepods.
*by P***R on July 27, 2025*

Perfect when you don't have the room for a sump.

## Frequently Bought Together

- AquaReady HOB-R Hang On Back Refugium - Natural Macro Algae Filtration for Freshwater and Saltwater Aquariums, Increase Beneficial Marine Tank Bacteria and Micro-Fauna
- Innovative Marine ChaetoMax Refugium LED Light (9 Watt)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-15*