---
product_id: 300350645
title: "Brightwell Aquatics \"Xport-BIO Block\" - 2.0\" Grooved Blocks, Biological Filtration Media (12 Pack)"
brand: "brightwell aquatics"
price: "R$7161"
currency: BRL
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.br/products/300350645-brightwell-aquatics-xport-bio-block-2-0-grooved-blocks-biological
store_origin: BR
region: Brazil
---

# Brightwell Aquatics "Xport-BIO Block" - 2.0" Grooved Blocks, Biological Filtration Media (12 Pack)

**Brand:** brightwell aquatics
**Price:** R$7161
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Brightwell Aquatics "Xport-BIO Block" - 2.0" Grooved Blocks, Biological Filtration Media (12 Pack) by brightwell aquatics
- **How much does it cost?** R$7161 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/300350645-brightwell-aquatics-xport-bio-block-2-0-grooved-blocks-biological)

## Best For

- brightwell aquatics enthusiasts

## Why This Product

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

## Description

Brightwell Aquatics "Xport-BIO Block" - 2.0" Grooved Blocks, Biological Filtration Media (12 Pack)

## Features

- The highest colonizable surface area to volume ratio of synthetic biological filtration media available.
- Higher efficiency relative to conventional media results in smaller space requirements to achieve equivalent nitrification.
- May be employed to rapidly decrease ammonia and nitrite concentrations in even the most heavily-stocked aquatic systems.
- Each block measures 2" by 2"
- Use one Xport Bio Block for every 30 to 50 U.S. Gallons of system capacity

## Images

![Brightwell Aquatics "Xport-BIO Block" - 2.0" Grooved Blocks, Biological Filtration Media (12 Pack) - Image 1](https://images-na.ssl-images-amazon.com/images/I/81cGhrgpAfL.jpg)
![Brightwell Aquatics "Xport-BIO Block" - 2.0" Grooved Blocks, Biological Filtration Media (12 Pack) - Image 2](https://images-na.ssl-images-amazon.com/images/I/81INaZGTrhL.jpg)
![Brightwell Aquatics "Xport-BIO Block" - 2.0" Grooved Blocks, Biological Filtration Media (12 Pack) - Image 3](https://images-na.ssl-images-amazon.com/images/I/81L52l1lr3L.jpg)
![Brightwell Aquatics "Xport-BIO Block" - 2.0" Grooved Blocks, Biological Filtration Media (12 Pack) - Image 4](https://images-na.ssl-images-amazon.com/images/I/816FOiSPR9L.jpg)
![Brightwell Aquatics "Xport-BIO Block" - 2.0" Grooved Blocks, Biological Filtration Media (12 Pack) - Image 5](https://images-na.ssl-images-amazon.com/images/I/318QBpA81NL.jpg)

## Available Options

This product comes in different **Size, Style Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very well packaged and well priced for 360 gal-600gal coverage.
  

*by K***N on Reviewed in Canada on 6 February 2021*

You can feel the weight difference between this and marinepur instantly and same goes for the porosity I am now a brightwell fan :). I have 6 cubes in the sump for my 150 gal display (reef) 200g total water volume and highly stocked. Would recommend to any reefer.

### ⭐⭐⭐⭐ 







  
  
    Works well but crumbles after 6 months
  

*by A***R on Reviewed in the United States on 3 April 2021*

It works well but disintegrates after 6 months of use. I'm going to have to switch products because it's crumbling into my sump

## Frequently Bought Together

- Brightwell Aquatics Xport-BIO Block - Biological Filtration Mediafor Bacteria Growth and Phosphate Reduction, 12 Pack, 2" (XPBLOCKBIO2.0in-12pk)
- Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 16.9 fl oz
- Seachem Reef Glue Cyanoacrylate Gel Coral Frag Mounting, 20g (001167)

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**Shop now:** [https://www.desertcart.com.br/products/300350645-brightwell-aquatics-xport-bio-block-2-0-grooved-blocks-biological](https://www.desertcart.com.br/products/300350645-brightwell-aquatics-xport-bio-block-2-0-grooved-blocks-biological)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*