AquaFX Carbon Block Cartridge Aquarium Filter

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About This Item

Details

  • Reverse osmosis pre-treatment reduces and removes taste odor for happier, healthier aquatic pets.
  • Helps to remove chlorine, volatile organic compounds, herbicides, pesticides and other bad stuff.
  • Supports a maximum water temperature of 140 degrees Fahrenheit.
  • Supports a maximum water pressure of 120 PSI.
  • Manufactured to FDA standards.

Instructions

Questions & Answers

1 Customer Questions

Do you lay this carbon filter in the bottom of the tank or run water thru it some way or in the filter? How does the filtering work

Answer by Chewy • Jan 15, 2026
The carbon block filter is the second stage of filtration in a reverse osmosis water filtration system. It is not for use directly in a fish tank.
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