The Penn Plax Cascade 20 GPH Filter Cartridges with Activated Carbon will improve the quality of your aquarium water and keep your fish healthy.  This 3 pack of filters is designed to fit the Cascade Mini 20 GPH hang-on p...

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The Penn Plax Cascade 20 GPH Filter Cartridges with Activated Carbon will improve the quality of your aquarium water and keep your fish healthy.  This 3 pack of filters is designed to fit the Cascade Mini 20 GPH hang-on power filter and will last 6 to 12 weeks depending on the condition of your tank.  Activated carbon is great for freshwater aquarium filtration.  It has the ability to not only visually clear the water; but trap pollutants in the pores of the carbon so they do not enter the water.  This filter cartridge will remove ammonia; nitrites; odors and other harmful toxins from your aquarium to keep it healthy. It has a poly-fiber floss barrier which screens out particulate matter and debris for an extra layer of protection. Within 24 hours you will see a drastic difference in the water quality.  Each filter cartridge is perfectly measured to fit into the Cascade 20 Mini Hang On Filter tray without any gaps preventing debris and contaminants from entering back into the water. This filter cartridge is suitable for both freshwater and marine environments. When used together; the Cascade 20 GPH Filter Model CPF6 and Cascade filter cartridges provide maximum protection against water pollutants from harming your fish.

  • Keep your water clean and clear with a genuine Penn Plax filter cartridge to fit your Cascade 20 GPH Mini hang-on power filter model CPF6. 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 20 filter tray without any gaps preventing debris and contaminants from passing through back into the water.
  • Keep your water clean and clear with a genuine Penn Plax filter cartridge to fit your Cascade 20 GPH Mini hang-on power filter model CPF6. 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 20 filter tray without any gaps preventing debris and contaminants from passing through back into the water.

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