---
product_id: 384042286
title: "Brightwell Aquatics Xport PO4 Cubes - High-porosity Cube Filter Media for Phosphate & Silicate Removal from All Ponds & Freshwater & Marine Aquariums, 500ML (XPCubeP500)"
brand: "brightwell aquatics"
price: "A$98"
currency: AUD
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.au/products/384042286-brightwell-aquatics-xport-po4-cubes-high-porosity-cube-filter-media
store_origin: AU
region: Australia
---

# High surface area for superior flow & efficiency Optimized for marine & freshwater pH≥7.5 1000%+ phosphate adsorption boost Brightwell Aquatics Xport PO4 Cubes - High-porosity Cube Filter Media for Phosphate & Silicate Removal from All Ponds & Freshwater & Marine Aquariums, 500ML (XPCubeP500)

**Brand:** brightwell aquatics
**Price:** A$98
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your aquarium’s clarity game with next-gen phosphate removal!

## Quick Answers

- **What is this?** Brightwell Aquatics Xport PO4 Cubes - High-porosity Cube Filter Media for Phosphate & Silicate Removal from All Ponds & Freshwater & Marine Aquariums, 500ML (XPCubeP500) by brightwell aquatics
- **How much does it cost?** A$98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/384042286-brightwell-aquatics-xport-po4-cubes-high-porosity-cube-filter-media)

## 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

- • **Compact Yet Mighty:** High adsorptive capacity means less media, saving space without compromising performance.
- • **Long-Lasting Purity:** Keeps phosphate levels in check for over a year, reducing maintenance and maximizing peace of mind.
- • **NanoIntelex Powerhouse:** Outperforms traditional media by over 1,000% in phosphate removal—your aquarium’s secret weapon.
- • **Synergistic Filtration:** Seamlessly pairs with Xport Bio and NO3 Cubes for a holistic, next-level water treatment system.
- • **Universal Aquatic Compatibility:** Perfectly engineered for both marine and freshwater tanks with pH 7.5+, ensuring crystal-clear water across ecosystems.

## Overview

Brightwell Aquatics Xport PO4 Cubes leverage cutting-edge NanoIntelex Technology to deliver over 1,000% more phosphate adsorption than conventional media. Designed for marine and freshwater aquariums with pH 7.5 or higher, these high-porosity cubes offer superior flow-through and adsorptive efficiency, maintaining phosphate removal for over a year. Compact and compatible with other Xport filter medias, they provide a powerful, space-saving solution for pristine aquatic environments.

## Description

Designed to be used in marine and hard freshwater aquariums with pH of 7.5 or over Utilizes NanoIntelex Technology to create an enhanced, ultra-activated material with the capacity to outperform conventional phosphate-adsorption media by over 1,000% Removes 30 100 mg phosphate per of media, dependant upon initial concentration in system. Open structure and high surface area results in superior flow-through characteristics and adsorptive efficiency. Higher adsorptive capacity relative to conventional media results in smaller space requirements to achieve equivalent phosphate uptake. Capable of removing phosphate for over 1-year after initial placement in aquatic system. May be used in conjunction with Xport Bio Cubes and Xport NO3 Cubes

## Features

- Utilizes NanoIntelex Technology to create an enhanced material with the capacity to outperform conventional phosphate-adsorption media by over 1, 000%
- Designed to be used in marine and freshwater aquariums with a pH of 7. 5 or over
- Open structure and high surface area results in superior flow-through and adsorptive efficiency
- Capable of removing phosphate for over one-year after initial placement in aquarium
- May be used in conjunction with filter medias Xport Bio Cubes and Xport NO3 Cubes.Age range description: All Life Stages

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 9.21 x 9.21 x 8.89 cm; 185.97 g |
| Item model number | XPCubeP500 |
| Pet Life Stage | All Life Stages |
| Item Form | Pellets |
| Allergen Information | Sulphites Free |
| Size | 500ml |
| Volume | 500 |
| Number of Items | 12 |
| Quantity | 1 |
| Specific Uses | Coat |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 186 g |

## Product Details

- **Brand:** Brightwell Aquatics
- **Liquid volume:** 500 Milliliters
- **Item weight:** 0.41 Pounds
- **Item form:** Pellets
- **Manufacturer:** Brightwell Aquatics

## Images

![Brightwell Aquatics Xport PO4 Cubes - High-porosity Cube Filter Media for Phosphate & Silicate Removal from All Ponds & Freshwater & Marine Aquariums, 500ML (XPCubeP500) - Image 1](https://m.media-amazon.com/images/I/711hyabH7OL.jpg)
![Brightwell Aquatics Xport PO4 Cubes - High-porosity Cube Filter Media for Phosphate & Silicate Removal from All Ponds & Freshwater & Marine Aquariums, 500ML (XPCubeP500) - Image 2](https://m.media-amazon.com/images/I/81QoXuknhOL.jpg)
![Brightwell Aquatics Xport PO4 Cubes - High-porosity Cube Filter Media for Phosphate & Silicate Removal from All Ponds & Freshwater & Marine Aquariums, 500ML (XPCubeP500) - Image 3](https://m.media-amazon.com/images/I/51eawP6hm9L.jpg)
![Brightwell Aquatics Xport PO4 Cubes - High-porosity Cube Filter Media for Phosphate & Silicate Removal from All Ponds & Freshwater & Marine Aquariums, 500ML (XPCubeP500) - Image 4](https://m.media-amazon.com/images/I/816FOiSPR9L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Work great!
  

*by T***S on Reviewed in the United States on 5 October 2024*

Followed directly as stated on packaging and worked wonderfully. 10/10 recommend!

### ⭐⭐⭐ 







  
  
    Powder
  

*by R***D on Reviewed in Germany on 17 October 2021*

The product itself is very effective but the one I got was 50% powder due to bad shipping.

### ⭐⭐⭐⭐⭐ 







  
  
    Works Really Well
  

*by D***N on Reviewed in the United Kingdom on 30 August 2021*

I used as directed and it brought phospates down to zero practically overnight. I have now taken some cubes out as some phosphate is required. I would suggest that you start with a smaller amount than recommended and build up slowly until you get the results you are looking for.

## Frequently Bought Together

- Brightwell Aquatics Xport PO4 Cubes - High-Porosity Cube Filter Media for Phosphate & Silicate Removal from All Ponds & Freshwater & Marine Aquariums, 500ML (XPCubeP500)
- Brightwell Aquatics Xport-NO3 Cubes - ½” Cubes, Sulfur Doped, Activated Denitrification Media, 250-ML (XPCubeN250)
- Brightwell Aquatics Xport BIO Cubes - Ultra-Porous Biological Filter Media for Filtration in Marine and Freshwater Aquariums, 250-ml (XPCubeBIO250)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-22*