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SHIRUBA Activated Carbon Cartridge Replacement (PF Hang On Back Filter (2pcs/box))

by Shiruba

SHIRUBA Activated Carbon Cartridge Replacements for PF Filters PF120, PF240, PF360, PF800, PF1000. 

2 filter cartridges per packet. 
Cartridges contain activated carbon for toxin and pollutants removal.



  • It is advised to change your activated carbon cartridges at least once a week for an aquarium with high bioload.
  • Do not use activated carbon cartridges while treating an aquarium with medication