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FLUVAL U4 BIO-MAX

  • $9.99
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Specifically designed for the Fluval U2/U3/U4 filters, BIOMAX provides an optimal environment for the colonization and growth of beneficial bacteria.

  • Biological filter media
  • Complex pore system provides large surface area for beneficial bacteria
  • Reduces and controls ammonia and nitrate
  • Suitable for freshwater, saltwater or reptile environments
  • Bio Media included