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Specifically designed for the Fluval U2 filter, the U2 Poly-Carb Cartridge has two unique filtering sides that combine to provide thorough chemical filtration.


  • Chemical filter media
  • Polyester side filters out fine debris and contaminants
  • Carbon side filters out harmful liquid substances, colorants and odors
  • Suitable for freshwater, saltwater or reptile environments
  • Convenient 2-pack format

Fluval U2 Poly-Carb Cartridge Replacement x2

SKU: 15561104906
Sales Tax Included

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