Fish R Fun Bio Rings
Product code: P372909
  • 250g
  • 400g
  • Keep your tank fresh and clean
  • No hassle device
  • Suitable for tropical, Coldwater and marine tanks

Keep your fish tank clean and fresh for your fish with the Bio Rings from Fish R Fun. This bag is a simple way to keep your filtration system topped up, keeping your tank cleaner for longer. These bio rings are perfect for biological filtration and they are ideal for bacteria growth that helps steady the quality of the water. These rings are suitable for use with tropical, Coldwater and marine tanks.

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