---
product_id: 49127542
title: "De Nitrate Remover, 500 ml"
brand: "seachem"
price: "A$31"
currency: AUD
in_stock: true
reviews_count: 13
category: "Seachem"
url: https://www.desertcart.com.au/products/49127542-de-nitrate-remover-500-ml
store_origin: AU
region: Australia
---

# Removes nitrates, nitrites & ammonia High porosity for anaerobic bacteria Optimized pore size for bio-filtration De Nitrate Remover, 500 ml

**Brand:** seachem
**Price:** A$31
**Availability:** ✅ In Stock

## Summary

> 💧 Transform your tank into a nitrate-free oasis — because your fish deserve the best!

## Quick Answers

- **What is this?** De Nitrate Remover, 500 ml by seachem
- **How much does it cost?** A$31 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/49127542-de-nitrate-remover-500-ml)

## Best For

- seachem enthusiasts

## Why This Product

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

## Key Features

- • **Flow Rate Perfected:** Designed for optimal performance at water flows up to 200L/h, ensuring maximum nitrate reduction efficiency.
- • **Trusted by Thousands:** Join over 2,300 satisfied aquarists who rate it 4.4 stars for reliable, long-lasting water quality improvement.
- • **Bio-Optimized Porosity:** Engineered with high porosity media that fosters beneficial anaerobic bacteria growth for natural filtration.
- • **Versatile & Easy to Use:** Fits seamlessly into bucket filters, chemical filter compartments, or dedicated filter boxes for hassle-free setup.
- • **Crystal Clear Water, Guaranteed:** Effectively eliminates harmful nitrates, nitrites, ammonia, and organics to keep your aquarium pristine.

## Overview

Seachem De Nitrate Remover is a 500 ml liquid biological media designed to reduce nitrates, nitrites, ammonia, and organic waste in aquariums. Its high porosity and optimized pore size support anaerobic bacteria growth, enhancing natural filtration. Suitable for water flows up to 200L/h, it treats 100-200 liters depending on nitrate levels, making it a trusted choice for maintaining crystal-clear, healthy aquatic environments.

## Description

Product Description Seachem De Nitrate 500Ml Directions For best results, position the product in an area with sufficient water flow, such as in a bucket filter, chemical filter compartment or in a special filter box. The current should not be more than 200L/h. At higher currents, the use of Seachem Matrix or Seachem Pond Matrix is recommended. The nitrate concentration will begin to decrease after a few days after the start of the use of De Nitrate. 500 ml of the product can treat up to 100-200 litres, depending on the initial concentration of nitrates and the organic load. If the initial concentration of nitrates is very high, we recommend that you lower the level to a lower value by changing water. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains water treatment See more

Review: Sachem de~nitrates remover - Very good thank you
Review: Good stuff - Seems to be working.

## Features

- Removes nitrates, nitrites, ammonia, and organics
- High porosity biological media
- Pore size well suited for anaerobic bacteria

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006JLY0U |
| Allergen Information | Yam Free |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 9,625 in Pet Supplies ( See Top 100 in Pet Supplies ) 122 in Aquarium Water Treatments |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,308) |
| Date First Available | 22 Oct. 2009 |
| External Testing Certification | Não aplicável |
| Item Form | Liquid |
| Item Weight | 198 g |
| Item model number | 116013307 |
| Number of Items | 1 |
| Pet Life Stage | all stages |
| Pet Type | Fish |
| Product Dimensions | 16.26 x 7.62 x 7.62 cm; 198.45 g |
| Quantity | 1 |
| Size | 500 ml (Pack of 1) |
| Specific Uses | Aquarium Filtration |
| Volume | 500 Millilitres |

## Product Details

- **Brand:** Seachem
- **Item form:** Liquid
- **Item weight:** 7 Ounces
- **Liquid volume:** 500 Millilitres
- **Manufacturer:** Seachem

## Images

![De Nitrate Remover, 500 ml - Image 1](https://m.media-amazon.com/images/I/71HCDfuNT4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sachem de~nitrates remover
*by A***N on 11 April 2025*

Very good thank you

### ⭐⭐⭐⭐ Good stuff
*by R***W on 13 May 2025*

Seems to be working.

### ⭐⭐⭐⭐⭐ Excellent
*by R***R on 4 May 2025*

Excellent product!

## Frequently Bought Together

- Seachem Denitrate 500ml
- API NITRA-ZORB SIZE 6 Aquarium Canister Filter Filtration Pouch 1-Count Bag, Model:110A
- Seapora 52049 Nitrate + Nitrite Pad

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/49127542-de-nitrate-remover-500-ml](https://www.desertcart.com.au/products/49127542-de-nitrate-remover-500-ml)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*