---
product_id: 40620744
title: "GFO HC - High Capacity Bayoxide E33HC Phosphate Remover - for Fish Tanks, Aquariums & Ponds, 350g (16oz Jar, 0.77lb), by Kolar Labs"
brand: "kolar labs"
price: "€ 94.55"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/40620744-gfo-hc-high-capacity-bayoxide-e33hc-phosphate-remover-for-fish
store_origin: FI
region: Finland
---

# Ultra-pure virgin GFO 4x phosphate removal German quality assurance GFO HC - High Capacity Bayoxide E33HC Phosphate Remover - for Fish Tanks, Aquariums & Ponds, 350g (16oz Jar, 0.77lb), by Kolar Labs

**Brand:** kolar labs
**Price:** € 94.55
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Clarity with GFO HC!

## Quick Answers

- **What is this?** GFO HC - High Capacity Bayoxide E33HC Phosphate Remover - for Fish Tanks, Aquariums & Ponds, 350g (16oz Jar, 0.77lb), by Kolar Labs by kolar labs
- **How much does it cost?** € 94.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/40620744-gfo-hc-high-capacity-bayoxide-e33hc-phosphate-remover-for-fish)

## Best For

- kolar labs enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Use:** Simply rinse and integrate into your filtration system.
- • **Trusted Quality:** Manufactured in Germany to the highest standards.
- • **Crystal Clear Waters:** Achieve pristine clarity and health for your fish and plants.
- • **Elevate Your Aquarium:** Transform your aquatic environment with high-capacity phosphate removal.
- • **Versatile Application:** Perfect for saltwater, freshwater, and even ponds!

## Overview

The GFO HC - High Capacity Bayoxide E33HC Phosphate Remover is a premium solution designed for fish tanks, aquariums, and ponds. This 350g jar effectively removes up to 4 times the phosphate, ensuring cleaner and healthier aquatic environments. Ideal for both saltwater and freshwater setups, it meets rigorous German quality standards for performance and purity.

## Description

GFO HC - High Capacity Bayoxide E33HC Phosphate Remover - for Fish Tanks, Aquariums & Ponds, 350g (16oz Jar, 0.77lb), by Kolar Labs

## Features

- HIGH QUALITY: High-capacity, ultra-pure virgin GFO HC removes 4x the phosphate in water
- CLEANER AND HEALTHIER AQUARIUMS: Reduces phosphates to help keep aquariums clean and clear, and aquatic life healthy
- BEST FOR HIGH-END AQUARIUMS: Best used in reefs and high-end marine fish tanks; Works in saltwater and freshwater aquariums, reef tanks, ponds, swimming pools and more
- USE INSTRUCTIONS:Works great in reactors, filters socks, canister filters, and filter cartridges. Give a quick rinse to remove any dust from shipping prior to use
- MANUFACTURED BY LANXESS: Made in Germany to rigorous quality, performance, and drinking water purity standards for years

## Product Details

- **Brand:** Kolar Labs
- **Item Weight:** 16 ounces
- **Item Form:** Granules
- **Manufacturer:** Kolar Labs
- **UPC:** 851794007108

## Images

![GFO HC - High Capacity Bayoxide E33HC Phosphate Remover - for Fish Tanks, Aquariums & Ponds, 350g (16oz Jar, 0.77lb), by Kolar Labs - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Available Options

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

## Questions & Answers

**Q: How much volume does of this stuff is 1 gram. Am I supposed to weigh it out on a balance?**
A: Hello, thank you for your question. For the GFO HC, there is approximately 15 grams per Tablespoon by volume, so 1 tablespoon would treat 7.5-15 gallons.

**Q: is it cheaper than the one sold by BRS ?**
A: If you  figure cost per pound  BRS is still  cheaper.

**Q: Q granulometria tiene? En reactores se mezcla con carbón?**
A: Hello, thank you for your question. This product has fine granules similar to carbon, but finer.  It can be mixed in reactor with carbon or used by itself.

**Q: I want to know if these work for reef tanks and if they are more fine dusty or larger sized pellets?**
A: I use these for my 125 gallon reef tank.  They work great. They do need to be rinsed before you use them. They are a little dusty. But I've had worse.

## Frequently Bought Together

- GFO HC - High Capacity Bayoxide E33HC Phosphate Remover - for Fish Tanks, Aquariums & Ponds, 350g (16oz Jar, 0.77lb), by Kolar Labs
- Kolar Labs Crystal Cal Activated Carbon – 1 Gallon, Activated Charcoal for Aquariums and Fish Tanks
- Aquatop Media Reactor - for 50-200 Gallon Tanks - Includes Adjustable Water Pump - Intake and Output Tubing Included - Versatile Reactor

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**Shop now:** [https://www.desertcart.fi/products/40620744-gfo-hc-high-capacity-bayoxide-e33hc-phosphate-remover-for-fish](https://www.desertcart.fi/products/40620744-gfo-hc-high-capacity-bayoxide-e33hc-phosphate-remover-for-fish)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-23*