---
product_id: 296013541
title: "Brightwell Aquatics \"Xport-NO3 Cubes\" - 1/2\" Cubes, Sulfur Doped, activated Denitrification Media, 1000ml"
brand: "brightwell aquatics"
price: "868 Lei"
currency: RON
in_stock: true
reviews_count: 1
url: https://www.desertcart.ro/products/296013541-brightwell-aquatics-xport-no3-cubes-1-2-cubes-sulfur-doped
store_origin: RO
region: Romania
---

# Ultra-activated material 1000ml volume 71,000 sq ft surface area Brightwell Aquatics "Xport-NO3 Cubes" - 1/2" Cubes, Sulfur Doped, activated Denitrification Media, 1000ml

**Brand:** brightwell aquatics
**Price:** 868 Lei
**Availability:** ✅ In Stock

## Summary

> 🌟 Dive into a cleaner aquarium experience!

## Quick Answers

- **What is this?** Brightwell Aquatics "Xport-NO3 Cubes" - 1/2" Cubes, Sulfur Doped, activated Denitrification Media, 1000ml by brightwell aquatics
- **How much does it cost?** 868 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/296013541-brightwell-aquatics-xport-no3-cubes-1-2-cubes-sulfur-doped)

## 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

## Key Features

- • **Elevate Your Aquarium:** Transform your aquatic environment with superior filtration efficiency.
- • **Proudly Made in the USA:** Support local craftsmanship while enhancing your aquarium.
- • **Space-Saving Innovation:** Achieve maximum denitrification in minimal space.
- • **Versatile Compatibility:** Seamlessly integrates with Xport Bio and PO4 Cubes.
- • **Water Change Revolution:** Say goodbye to frequent water changes and hello to stability.

## Overview

Brightwell Aquatics' Xport-NO3 Cubes are sulfur-doped, activated denitrification media designed for marine and hard freshwater aquariums. With a remarkable 71,000 square feet of usable surface area per liter, these cubes provide exceptional filtration efficiency, reducing the need for frequent water changes. Made in the USA, they can be used alongside other Xport products for a comprehensive aquatic solution.

## Description

Brightwell Aquatics "Xport-NO3 Cubes" - 1/2" Cubes, Sulfur Doped, activated Denitrification Media, 1000ml

## Features

- For use in marine and hard freshwater aquariums with a pH of 7. 5 or over
- High surface area results in superior filtration efficiency; Provides over 71, 000 square feet of useable surface area per liter of cubes
- Utilizes "ultra-activated" material with the capacity to outperform conventional denitrification media; results in smaller space requirements to achieve equivalent denitrification
- Eliminates the need to perform water changes that are carried out for the purpose of decreasing nitrate
- May be used in conjunction with Xport Bio Cubes and Xport PO4 Cubes; Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Brightwell Aquatics |
| Liquid Volume | 1000 Millilitres |
| Item Weight | 150 Grams |
| Item Form | Cubes |
| Target Species | Fish |
| Allergen Information | Sulphites Free |
| Manufacturer | Brightwell Aquatics |
| UPC | 810086018253 |
| Global Trade Identification Number | 00810086018253 |
| Country of Origin | USA |
| Item model number | XPCubeN1000 |
| Product Dimensions | 9.22 x 9.22 x 17.48 cm; 150 g |
| ASIN | B01MA6IUM4 |

## Images

![Brightwell Aquatics "Xport-NO3 Cubes" - 1/2" Cubes, Sulfur Doped, activated Denitrification Media, 1000ml - Image 1](https://m.media-amazon.com/images/I/91ahdzz0c6L.jpg)
![Brightwell Aquatics "Xport-NO3 Cubes" - 1/2" Cubes, Sulfur Doped, activated Denitrification Media, 1000ml - Image 2](https://m.media-amazon.com/images/I/91NwXVJkWYL.jpg)
![Brightwell Aquatics "Xport-NO3 Cubes" - 1/2" Cubes, Sulfur Doped, activated Denitrification Media, 1000ml - Image 3](https://m.media-amazon.com/images/I/41lwdcb-rQL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Not sure if the purchase was worth it, Yet.
  

*by A***R on Reviewed in the United States on 15 March 2022*

They crumbled so easy. Was disappointed since I was looking for a media that would not clog up my pump.  This media would definitely cause issues since it is falling apart just by touching it.  Once you see how much dust is on the bottom of the container it arrives in, you will get an idea of how easily this stuff will break apart.

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**Shop now:** [https://www.desertcart.ro/products/296013541-brightwell-aquatics-xport-no3-cubes-1-2-cubes-sulfur-doped](https://www.desertcart.ro/products/296013541-brightwell-aquatics-xport-no3-cubes-1-2-cubes-sulfur-doped)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-27*