---
product_id: 9774384
title: "C2 Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, 14011"
brand: "fluval"
price: "$22.31"
currency: USD
in_stock: true
reviews_count: 8
category: "Fluval"
url: https://www.desertcart.us/products/9774384-c2-activated-carbon-replacement-aquarium-filter-media-3-pack-14011
store_origin: US
region: United States of America
---

# Premium activated carbon for crystal-clear water 3-pack for continuous, hassle-free replacement Designed exclusively for Fluval C2 Power Filter C2 Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, 14011

**Brand:** fluval
**Price:** $22.31
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium game with Fluval’s clarity power!

## Quick Answers

- **What is this?** C2 Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, 14011 by fluval
- **How much does it cost?** $22.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/9774384-c2-activated-carbon-replacement-aquarium-filter-media-3-pack-14011)

## Best For

- fluval enthusiasts

## Why This Product

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

## Key Features

- • **Fresh & Saltwater Ready:** Versatile chemical filtration for all aquarium environments
- • **Triple Pack Convenience:** Stock up and swap out every 2-4 weeks without missing a beat
- • **Boost Your Tank’s Health:** Eliminates impurities to keep fish vibrant and thriving
- • **Tailored Fit for Fluval C2:** Optimized design ensures seamless integration & max filtration efficiency
- • **Crystal-Clear Aquarium Water:** Removes odors, discoloration & heavy metals for pristine clarity

## Overview

Fluval C2 Activated Carbon Replacement Media is a 3-pack of premium chemical filter inserts designed exclusively for the Fluval C2 Power Filter. Engineered to adsorb liquefied impurities, odors, discoloration, and heavy metals, it ensures crystal-clear water in both freshwater and saltwater aquariums. Replace every 2-4 weeks to maintain optimal water quality and a healthy aquatic environment.

## Description

desertcart.com Fluval Carbon - 3-PackThe Fluval C Activated Carbon Replacement Media, 3-pack, is capable of adsorbing most liquefied impurities and dyes present in aquarium water. The carbon works to remove odors and discoloration from your tank. Fluval C Activated Carbon is suitable for freshwater or marine aquariums, but was exclusively designed for the Fluval C Power Filter. Fluval C Series Power FilterMaximum Versatility and Premium PerformanceEngineered to create superior water quality, the Fluval C Power Filter provides extensive 5-stage filtration for outstanding results. The Power Filter is designed to provide maximum surface area and optimum dwell times in all stages of the filtration process.New 5 Stage Filtration System Stage 1 & 2: Mechanical- Poly/Foam Pad Effective mechanical filtration is essential for efficient chemical and biological filtration. The large surface area of the Poly/Foam pad effectively performs two stages of Mechanical filtration. The first stage of porous foam traps large particles and the second stage of dense polyester captures fine debris.Stage 3: Chemical- Activated Carbon Insert The Fluval Activated Carbon Filter Insert contains 100% premium research grade carbon, which provides large amounts of surface area for adsorption of undesirable impurities. The activated carbon filter insert removes unwanted odors, discoloration and impurities, resulting in a crystal clear aquarium.Stage 4: Biological-Bio-Screen An additional hydraulic circuit conveys part of the intake water to the Bio-Screen placed at the top of the Trickle Chamber cover. Fluval’s Bio-Screen removes any debris before dripping into the biological chamber. It also ensures that the water pumped to the Trickle Chamber is evenly spread through all areas before it drips on the C-Nodes, which are contained in the chamber. The motion of water dropping slowly through the grids mimics the rain.Stage 5: Biological- C-Nodes The surface of the C-Nodes is made up of a complex pore system that provides optimal living space for beneficial bacteria to thrive and enhance the removal of ammonia and nitrites. The new “Star Shape” provides a higher filtration surface and more biological power than a traditional cartridge, resulting in a healthy aquarium environment.Patented Refiltration SystemSometimes delicate fish and plants require a more gentle water flow. Fluvals’ patented re-filtration system allows you to control the flow rate without compromising filtration efficiency. When the flow rate is reduced, up to 50% of the water within the filter chamber is re-processed multiple times. More impurities are filtered out, creating a healthier tank with sparkling clean and clear waterWhat’s In The Box?1. Filter Cover 2. Filter Case 3. Leveling Device 4. C-Nodes 5. “U” Tube 6. Telescopic Intake Tube 7. Bio-Screen 8. Mechanical Frame 9. Chemical Basket 10. Impeller Cover Assembly 11. Impeller 12. Biological Trickle Chamber with Cover 13. Poly/Foam Pad 14. Activated Carbon 15. Motor Unit with Seal RingMedia and AccessoriesMedia ReplacementFluval Poly/Foam: Replace poly/foam every 4-6 weeks.Biological C-Nodes: Replace half the quantity every 6 months. Never replace all c-nodes at once.Activated Carbon Insert: Replace Activated Carbon every 2-4 weeks.Bio-Screen: Replace Bio Screen every 2-3 months.Motor O-Ring: Replace once a year to prevent leaking.Power Filter MaintenanceFor optimal performance it is recommended to clean the impeller cover assembly once a year. The motor should be thoroughly cleaned every three months. Always unplug the Fluval C Power Filter prior to cleaning. Remove cover, filter media and discard water remaining in the filter case. Thoroughly rinse collected debris from the case, impeller cover and impeller assembly using clear lukewarm water. The intake "U" tube and extension tube can be cleaned with a filter stem brush to remove any buildup of deposits. When all parts have been cleaned and thoroughly rinsed, reassemble filter and replace any scheduled media. Install the filter once again back on the aquarium making sure that the filter is tipped slightly forward. Then fill the Fluval C filter box with aquarium water. Finally plug the filter into an electrical outlet and the Fluval C Power Filter will self-prime and begin running in a few seconds. Model Fluval C2 Power Filter Fluval C3 Power Filter Fluval C4 Power Filter Aquarium Capacity 10 to 30 US Gallons 20 to 50 US Gallons 40 to 70 US Gallons Dimensions 4.5 x 6 x 8 inches 4.5 x 7 x 8 inches 6 x 8.2 x 8.5 inches Stages 5-stage filtration 5-stage filtration 5-stage filtration Max Flow Rate 119 US Gal/H 153 US Gal/H 264 US Gal/H Fluval C Filtration/MediaFluval Poly Foam Pad - 3-PackFluval Poly Foam Pad - 3-PackThe Fluval C Poly Foam Pad Replacement Media, 3-pack, has two sides that combine to provide thorough and effective mechanical filtration. The Fluval C Poly Foam captures large particles of debris on it porous foam side, while the polyester side filters out finer debris and contaminants.Fluval Bio-Screen - 3-PackFluval Bio-Screen - 3-PackThe Fluval C Bio-Screen Replacement Media provides massive biological surface area for friendly bacteria to colonize. It also works to block debris and evenly distribute the water flow before it drips into the Power Filter's biological trickle chamber.Fluval Carbon - 3-PackFluval Carbon - 3-PackThe Fluval C Activated Carbon Replacement Media, 3-pack, is capable of adsorbing most liquefied impurities and dyes present in aquarium water. The carbon works to remove odors and discoloration from your tank. Fluval C Activated Carbon is suitable for freshwater or marine aquariums, but was exclusively designed for the Fluval C Power Filter. Fluval Zeo-Carb - 3-PackFluval Zeo-Carb - 3-PackThe Fluval C Zeo-Carb Filter Insert combines ammonia removal with ultra-grade carbon purification. Working together, these highly effective media eliminate liquefied impurities, odors and discoloration, while simultaneously removing toxic ammonia, for a clean, healthy aquarium. Fluval Ammonia Remover - 3-PackFluval Ammonia Remover - 3-PackThe Fluval C Ammonia Remover Media, 2-pack, is ideal for new or heavily populated freshwater aquariums. It removes and controls harmful ammonia and nitrite, which helps reduce stress on fish. Use this product to provide a healthy environment when setting up a new aquarium or maintaining one that contains a high fish stock.Fluval C-NodesFluval C-Nodesluval C-Nodes feature a complex pore system where beneficial bacterial will thrive. Their star shapes provide a higher filtration surface and more biological power than most biological media, resulting in a healthy aquarium environment. The Fluval C-Nodes are for use with the Fluval C Power Filters. Fluval Water Care Aquarium supplements and conditioners are a convenient way to create water conditions that mimics those found in nature; they make water safe for aquarium use by removing harmful toxins, help plants grow by providing them the necessary trace elements and are an easy way to maintain water quality in a tank by removing waste and adding beneficial bacteria to the environment. Developed by our dedicated team of specialists and manufactured in Canada at our state-of-the-art liquids facility, new Fluval water treatments are scientifically formulated to produce clean, clear and safe living conditions for aquarium fish and plants. Hagen Fluval Water Conditioner for AquariumsHagen Fluval Water Conditioner for AquariumsFluval Water Conditioner is highly efficient comprehensive water conditioner that makes tap water safe for fish by removing chlorine and chloramines and neutralizing toxic heavy metals. Fluval Water Conditioner features a patented stress relief formula and is also effective at protecting scales and fins and preventing the inflammation. Hagen Fluval Biological Enhancer for AquariumsHagen Fluval Biological Enhancer for AquariumsFluval Biological Enhancer is a responsive biological aquarium supplement that ensures that all aquariums are immediately inoculated with a powerful team of beneficial bacteria, providing a safe biological habitat for your fish. These highly effective micro-organisms will create a biological flora that quickly metabolizes lethal ammonia and nitrite.Hagen Fluval Biological Cleaner for AquariumsHagen Fluval Biological Cleaner for AquariumsFluval Biological Cleaner helps reduce aquarium maintenance by helping to reduce waste in gravel, power filters, decoration and on interior aquarium surfaces. Fluval Biological Cleaner rapidly reduces organic waste from overfeeding, fish waste, and other decaying material such as plant leaves.Hagen Fluval Plant Micro Nutrient for AquariumsHagen Fluval Plant Micro Nutrient for AquariumsFluval Plant Micro Nutrients is a balanced supplement essential for healthy, vibrant aquarium plants. Tap water is often devoid of necessary trace elements required by aquatic plants and plants rapidly deplete available micro-nutrients, regular supplementation is necessary.Fluval Quick Clear for Aquarium Water TreatmentFluval Quick Clear for Aquarium Water TreatmentFluval Quick Clear effectively helps eliminate undesirable particles that cause cloudy aquarium water, such as suspended organic and inorganic particles, dirt, slit and fine sand. Its special formulation clumps together particulate waste by ionic attraction, vastly enhancing filtration absorption and creating crystal clear water. Fluval Clarify Bio for Aquarium Water TreatmentFluval Clarify Bio for Aquarium Water TreatmentFluval Bio Clear contains fast-acting enzymes that naturally clarify cloudy aquarium water. Its biological formulation effectively clears cloudy water by rapidly consuming free floating organic food sources, proteins and other organic elements. Bio Clear is recommended for clarifying cloudy water caused by new tank syndrome. Product Description The Fluval C2 Activated Carbon Replacement Media, 3-pack, is capable of adsorbing most liquefied impurities and dyes present in aquarium water. The carbon works to remove odors and discoloration from your tank. Fluval C2 Activated Carbon is suitable for freshwater or marine aquariums, but was exclusively designed for the Fluval C2 Power Filter. For more fish tank accessories, check out other Fluval products including aquarium filters, aquarium heaters, aquarium air pumps, aquarium lights, aquarium rocks, aquarium thermometers, and aquarium stands. Fluval has a wide variety of products that are perfect for your pet fish to enjoy in any large fish tank, small fish tank, saltwater tank or freshwater tank. Fluval broke onto the aquatic scene in 1975 by introducing the world’s first 3-stage filter with synchronous motor technology – a breakthrough that is still applied in the industry today. Since then, Fluval has built a legacy around this pioneering spirit, relentlessly adapting in a changing world to launch innovative aquarium products that remain at the forefront of technology, and which set the bar in quality, style and functionality. Fluval’s mission is not just about building products that mimic the natural world, but inspiring aquarists of all skill levels to enjoy and respect the hobby for generations to come.

Review: Clear Water - These carbon pouches Fluval are an easy way to keep your aquarium water clean. They are the perfect size to fit in most filters and function right away to keep your water clear. It’s a good idea to give them a quick rinse under running water before using them; just to get rid of the fine charcoal dust. I usually replace these pouches when I notice the aquarium water isn’t as clear as usual; works both for fresh and saltwater setups. Great on there own but combine with filter floss and bio-media and you’re on your way to crystal clear water. Overall: +Provide Clarity +Easy to Use
Review: This works great in our 55 gallon aquarium - We use it all the time for our 55 gallon aquarium

## Features

- Replacement filter media designed for use with the Fluval C2 Power Filter
- Chemical filter media helps create clean and healthy water conditions in freshwater and saltwater aquariums
- Removes heavy metals to leave your tank sparkling clean and keep your fish healthy
- C2 Activated Carbon improves water clarity by effectively eliminating odors, discoloration and impurities from aquarium water
- Each box contains 3 activated carbon inserts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Fluval |
| Customer Reviews | 4.7 out of 5 stars 1,048 Reviews |
| Global Trade Identification Number | 00015561140119 |
| Item Form | rectangular |
| Item Weight | 0.37 Pounds |
| Manufacturer | Rolf C. Hagen (USA) Corp. |
| UPC | 015561140119 |

## Product Details

- **Brand:** Fluval
- **Item Form:** rectangular
- **Item Weight:** 5.98 ounces
- **Manufacturer:** Rolf C. Hagen (USA) Corp.
- **UPC:** 015561140119

## Images

![C2 Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, 14011 - Image 1](https://m.media-amazon.com/images/I/61wBvBh9AxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Clear Water
*by U***9 on February 5, 2025*

These carbon pouches Fluval are an easy way to keep your aquarium water clean. They are the perfect size to fit in most filters and function right away to keep your water clear. It’s a good idea to give them a quick rinse under running water before using them; just to get rid of the fine charcoal dust. I usually replace these pouches when I notice the aquarium water isn’t as clear as usual; works both for fresh and saltwater setups. Great on there own but combine with filter floss and bio-media and you’re on your way to crystal clear water. Overall: +Provide Clarity +Easy to Use

### ⭐⭐⭐⭐⭐ This works great in our 55 gallon aquarium
*by A***R on August 13, 2025*

We use it all the time for our 55 gallon aquarium

### ⭐⭐⭐⭐⭐ Good filter
*by G***1 on September 25, 2024*

Comes in a 3 pack and cleans the water well. I had to add this to one of my turtle tank to help more cleaning and filtering the water. Small enough to fit in my tank and help removes the smell . Good quality and you can reclean it for a second time usage to get value for your money. I do recommend this if you have a small tank that needs a small filter to clean the water for your aquarium.

## Frequently Bought Together

- Fluval C2 Activated Carbon, Replacement Aquarium Filter Media, 3-Pack, 14011
- Fluval C2 Poly Foam Pad, Replacement Aquarium Filter Media, 3-Pack, 14008
- Fluval C2 Bio-Screen - 3-Pack

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*