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AquaFX 5 Micron Replacement Carbon Block Filter Cartridge


Item #: 5V27919

Temporarily Out of Stock

AquaFX 5 Micron Replacement Carbon Block Filter Cartridge

AquaFx carbon blocks are the most recognized and widely used carbon blocks in the industry, and after 15 years its clear to see why.

The raw carbon used in the AquaFX carbon blocks offers only the best in chlorine removal and VOC reduction. AquaFx has set the industry standard yet again with a filter that outperforms anything available to the public. These are made in industry standard sizes, so you can use the best filter available regardless of whether you have a system manufactured by someone else.

  • 3000 total gallon removal of 0.2 PPM chlorine in tap water
  • Heavy removal capacity - The life of the carbon block is directly related to the amount of contaminants in the water supply AqauFx carbon blocks have seen over 5500 gallons prior to exhaustion (this was ona .02 CL - supply)
  • In some applications 2 carbon blocks will be used to ensure membrane life and health.

Manufacturer information

AquaFx manufactures water treatment systems in the USA in Winter Park, FL. They maintain a shop that puts Americans to work! They build some of the finest reverse osmosis systems we have seen along with a plethora of useful upgrades and replacement parts. They have over 45 years of water treatment engineering experience to help you produce pollutant-free water for your freshwater (RO) or saltwater (RO/DI) aquarium.

5 Stars


Reviewed on
February 15, 2021

Yes, I would recommend this.

Good filter

Pros: Works

Cons: None

This filter seems to do the job. I have really bad water and run two sediment & two charcoal filters before my membrane

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john bobadilla

Reviewed on
February 17, 2015

Yes, I would recommend this.

AquaFX Carbon Block Filter

Bought the Carbon Block Filter Cartridge for my Aqua FX 50 gal. 4 stage Barracuda RO/DI. The filter does what it is suppose to do. No complaints.

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