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  • Keep your tank clean and clear with the genuine Penn Plax filter cartridge to fit your Cascade 150 or 200 hang-on power filter models CPF3 and CPF4. Sold in a pack of 3.
  • Activated carbon is great for freshwater aquarium filtration.  It has the ability to remove odors; and water discoloration by trapping the pollutants in the pores of the carbon.
  • The poly-fiber floss barrier screens out particulate matter and debris keeping the water clean; clear; and healthy.
  • No assembly required keeping your hands clean. Easily install into interior compartment of your hang on filter. Suitable for freshwater and saltwater tanks.
  • Perfectly measured to fit into the Cascade 150 or 200 filter tray without any gaps preventing debris and contaminants from passing through back into the water.

Penn Plax Cascade Hang-On Power Filter Replacement Cartridges Pack of 3

  • Brand: Penn-Plax
  • Product Code: CPF34C3
  • Note: Aquatica Plus is an Amazon Affiliate and may receive payment for items purchased on Amazon.