---
product_id: 93285216
title: "GFO HC - High Capacity Bayoxide E33HC Phosphate Remover - for Fish Tanks, Aquariums & Ponds, 1 Gallon Bucket, 7lb, by Kolar Labs"
brand: "kolar labs"
price: "$1090.48"
currency: USD
in_stock: true
category: "Kolar Labs"
url: https://www.desertcart.ec/products/93285216-gfo-hc-high-capacity-bayoxide-e33hc-phosphate-remover-for-fish
store_origin: EC
region: Ecuador
---

# works in salt & freshwater 4x phosphate removal power German-engineered purity GFO HC - High Capacity Bayoxide E33HC Phosphate Remover - for Fish Tanks, Aquariums & Ponds, 1 Gallon Bucket, 7lb, by Kolar Labs

**Brand:** kolar labs
**Price:** $1090.48
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your aquarium game with next-level phosphate control!

## Quick Answers

- **What is this?** GFO HC - High Capacity Bayoxide E33HC Phosphate Remover - for Fish Tanks, Aquariums & Ponds, 1 Gallon Bucket, 7lb, by Kolar Labs by kolar labs
- **How much does it cost?** $1090.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/93285216-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 Integration:** Fits reactors, filter socks, canisters & cartridges seamlessly
- • **Healthier Aquatic Life:** Keeps your aquatic ecosystem vibrant and thriving
- • **Premium German Quality:** Manufactured by Lanxess to drinking water standards
- • **Ultra-Pure Phosphate Removal:** Removes 4x more phosphates for crystal-clear water
- • **Versatile Aquarium Compatibility:** Perfect for reefs, marine tanks, freshwater, ponds & pools

## Overview

GFO HC by Kolar Labs is a high-capacity, ultra-pure phosphate remover designed for professional-grade aquariums and ponds. Engineered in Germany, it removes phosphates at 4x the efficiency of standard media, ensuring cleaner water and healthier aquatic life across saltwater and freshwater environments. Compatible with multiple filtration systems, this 7lb bucket is a must-have for serious aquarium enthusiasts aiming for pristine, thriving tanks.

## Description

desertcart.com : GFO HC - High Capacity Bayoxide E33HC Phosphate Remover - for Fish Tanks, Aquariums & Ponds, 1 Gallon Bucket, 7lb, by Kolar Labs : Pet Supplies

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KPQ5KS8 |
| ASIN  | B07KPQ5KS8 |
| Best Sellers Rank | #326,284 in Pet Supplies ( See Top 100 in Pet Supplies ) #4,758 in Aquarium Filter Accessories |
| Brand Name | Kolar Labs |
| Customer Reviews | 4.4 4.4 out of 5 stars (7) |
| Date First Available | February 20, 2017 |
| Date First Available  | February 20, 2017 |
| Directions | Rinse the GFO HC before use. Add 1 gram per gallon to your aquarium, pond, or reactor. Adjust the amount based on phosphate levels. Works well in reactors, filters, socks, and cartridges. |
| Is Discontinued By Manufacturer  | No |
| Item Package Dimensions L x W x H | 7.4 x 7.4 x 7.4 inches |
| Item Weight | 7 Pounds |
| Manufacturer | Kolar Labs |
| Manufacturer  | Kolar Labs |
| Package Dimensions  | 7.4 x 7.4 x 7.4 inches; 7 Pounds |
| Size | 7lb |
| Target Audience Keyword | fish |

## Product Details

- **Brand:** Kolar Labs
- **Item Form:** Granules
- **Item Weight:** 7 Pounds
- **Liquid Volume:** 1 Gallons
- **Manufacturer:** Kolar Labs

## Images

![GFO HC - High Capacity Bayoxide E33HC Phosphate Remover - for Fish Tanks, Aquariums & Ponds, 1 Gallon Bucket, 7lb, by Kolar Labs - Image 1](https://m.media-amazon.com/images/I/71T79ucnhRL.jpg)

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---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-02*