---
product_id: 278100378
title: "Seachem PhosNet Synthetic GFO - Phosphate & Silicate Remover for Fresh and Salt Water 125 g/4.4oz"
brand: "seachem"
price: "6165 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/278100378-seachem-phosnet-synthetic-gfo-phosphate-and-silicate-remover-for-fresh
store_origin: IS
region: Iceland
---

# Rapid phosphate & silicate removal Synthetic granular ferric oxide (GFO) tech Low dust formula for easy handling Seachem PhosNet Synthetic GFO - Phosphate & Silicate Remover for Fresh and Salt Water 125 g/4.4oz

**Brand:** seachem
**Price:** 6165 kr
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Clear water, zero compromise – your aquarium’s secret weapon!

## Quick Answers

- **What is this?** Seachem PhosNet Synthetic GFO - Phosphate & Silicate Remover for Fresh and Salt Water 125 g/4.4oz by seachem
- **How much does it cost?** 6165 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/278100378-seachem-phosnet-synthetic-gfo-phosphate-and-silicate-remover-for-fresh)

## 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

- • **Compact & Efficient:** 125g pack delivers powerful filtration without taking up space.
- • **Advanced Synthetic GFO:** Utilizes cutting-edge granular ferric oxide for superior contaminant absorption.
- • **Cleaner Handling Experience:** Low dust formula means less mess and hassle during application.
- • **Fast-Acting Clarity Booster:** Eliminates phosphates and silicates swiftly to keep your aquarium pristine.
- • **Versatile Fresh & Saltwater Use:** Perfectly engineered for both freshwater and marine aquariums.

## Overview

Seachem PhosNet Synthetic GFO is a 125g phosphate and silicate remover designed for both fresh and saltwater aquariums. Featuring synthetic granular ferric oxide, it rapidly purifies water with minimal dust for easy, mess-free use.

## Description

Seachem PhosNet Synthetic GFO - Phosphate & Silicate Remover for Fresh and Salt Water 125 g/4.4oz

## Features

- Rapidly removes phosphate & silicate
- Synthetic granular ferric oxide (GFO)
- Less dust and thus is easier to use than most competing GFO products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Product Dimensions | 12.7 x 5.08 x 10.16 cm; 125 g |
| Item model number | 1251 |
| Pet Life Stage | Adult |
| Item Form | Powder |
| Allergen Information | Sulphites Free |
| Color | standard |
| Size | 125 g |
| Volume | 125 Milliliters |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Indoor |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 125 g |

## Product Details

- **Brand:** Seachem
- **Liquid volume:** 125 Milliliters
- **Item weight:** 0.13 Kilograms
- **Item form:** Powder
- **Target species:** Fish

## Images

![Seachem PhosNet Synthetic GFO - Phosphate & Silicate Remover for Fresh and Salt Water 125 g/4.4oz - Image 1](https://m.media-amazon.com/images/I/51feBzCEi8L.jpg)

## Available Options

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

## Frequently Bought Together

- Seachem PhosNet Synthetic GFO - Phosphate & Silicate Remover for Fresh and Salt Water 125g/4.4oz
- DEPEPE 10pcs 7.8 x 5.9 Inch Aquarium Filter Media Bags with Zipper for Activated Carbon, Biospheres, Ceramic Rings
- Seachem Indoor Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml

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**Shop now:** [https://www.desertcart.is/products/278100378-seachem-phosnet-synthetic-gfo-phosphate-and-silicate-remover-for-fresh](https://www.desertcart.is/products/278100378-seachem-phosnet-synthetic-gfo-phosphate-and-silicate-remover-for-fresh)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-02*