---
product_id: 48874122
title: "Bio ring Filter Upgrade & Gravel Converter Compatible with biorb inc a Service Kit pack"
brand: "filter foams"
price: "885460₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/48874122-bio-ring-filter-upgrade-and-gravel-converter-compatible-with-biorb
store_origin: VN
region: Vietnam
---

# Bio ring Filter Upgrade & Gravel Converter Compatible with biorb inc a Service Kit pack

**Brand:** filter foams
**Price:** 885460₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bio ring Filter Upgrade & Gravel Converter Compatible with biorb inc a Service Kit pack by filter foams
- **How much does it cost?** 885460₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/48874122-bio-ring-filter-upgrade-and-gravel-converter-compatible-with-biorb)

## Best For

- filter foams enthusiasts

## Why This Product

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

## Description

Product description               EXTRA VALUE KIT You are looking at our bio-ring filter upgrade kit which gives you additional Biological filtration and also allows you to choose a gravel of your choice rather than the Ceramic Media that the manufacturer supply. We recommend a gravel no smaller than 3mm in size We have run these in a marine tank with coral gravel, a planted tank pea gravel and a cold water keeping the original ceramic media. They will fit all models old and new or all sizes. Trimming may be required to fit the smaller models (15litre versions) You will receive: 1 x Beige/white Upgrade biO-ring, 1 x Service kit refill, 1 Air stone and a cleaning pad. ***Please note NO gravel or aquarium will be supplied but is for illustration purposes only*** Instructions:- If setting up from scratch: Simply sleeve the bio-ring over the outside of the filter housing prior to adding ceramic media or a gravel of your choice. We recommend a gravel size of 3mm and up. To clean we suggest using your gravel gleaner and push it into the foam to extract any trapped particles. These should be replaced every 12-18 months. Adding to a running aquarium: Simply gravel clean as normal to remove debris from the base of your. Remove the ceramic media to enable you to sleeve the upgrade bio-ring over the outside of the filter housing prior to adding the original ceramic media back or your choice of new gravel. To clean we suggest using your gravel gleaner and push it into the foam to extract any trapped particles. You may want to remove the fish prior to adding the washed clean gravel. These should be replaced every 12-18 months. THESE ARE DESIGNED TO WORK WITH THE ORIGINAL SERVICE KIT                  Directions               See Description               
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                        Safety Warning               These are for BiOrb aquariums only and should be rinsed under the tap before installing into your aquarium.                  Legal Disclaimer               Brand names are the property of the rights owner and these are compatible products.             See more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish and Aquatic |
| Item model number | BOSTD5 |
| Colour | White |
| Number of Items | 1 |
| Quantity | 5 |
| Compatible Devices | BiOrb 30, BiOrb 60, BiOrb Baby, BiUbe, Biorb 105 |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 95 g |

## Product Details

- **Brand:** Filter Foams
- **Recommended uses for product:** Watch
- **Unit count:** 1 Stück
- **Reusability:** Rechargeable
- **Model name:** Standard

## Images

![Bio ring Filter Upgrade & Gravel Converter Compatible with biorb inc a Service Kit pack - Image 1](https://m.media-amazon.com/images/I/51Pea9Ues0L.jpg)
![Bio ring Filter Upgrade & Gravel Converter Compatible with biorb inc a Service Kit pack - Image 2](https://m.media-amazon.com/images/I/51h-3xNwz-L.jpg)
![Bio ring Filter Upgrade & Gravel Converter Compatible with biorb inc a Service Kit pack - Image 3](https://m.media-amazon.com/images/I/51LYgiazORL.jpg)
![Bio ring Filter Upgrade & Gravel Converter Compatible with biorb inc a Service Kit pack - Image 4](https://m.media-amazon.com/images/I/4150jUktHWL.jpg)
![Bio ring Filter Upgrade & Gravel Converter Compatible with biorb inc a Service Kit pack - Image 5](https://m.media-amazon.com/images/I/51gEkqkqhuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant, gin clear water since installation
*by A***R on 30 September 2020*

Since installing this filter kit to my BiOrb the water has been crystal clear. So much better than the standard BiOrb kit. Definitely 100% recommend

### ⭐⭐⭐⭐⭐ Great idea
*by G***E on 28 September 2020*

Bought for my 60 litre biorb which I felt needed better filtration, the idea of this is good and hopefully works well. Can’t tell it’s there so keeps the sleek look of the tank.

### ⭐⭐⭐⭐⭐ Brilliant and it WORKS
*by A***H on 5 September 2019*

Love this because it allows you to pimp up your BioOrb with proper gravel which is better for small fish. Great!

## Frequently Bought Together

- Bio ring Filter Upgrade & Gravel Converter Compatible with biorb inc a Service Kit pack
- Pawfly 5 Pack Aquarium Air Stone Cylinders Compatible Mini White Bubbler Replacement for Specific Classic Tube Flow Halo and Life Fish Tanks Bubble Diffuser for Nano Air Pumps
- biOrb Service Kit,White,Single

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**Shop now:** [https://www.desertcart.vn/products/48874122-bio-ring-filter-upgrade-and-gravel-converter-compatible-with-biorb](https://www.desertcart.vn/products/48874122-bio-ring-filter-upgrade-and-gravel-converter-compatible-with-biorb)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-19*