Cascade 300 Disposable Floss & Carbon Power Filter Cartridges

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27 In Stock



The Cascade 300 Power Filter Cartridge is a disposable floss/carbon replacement cartridge designed to fit the Cascade 300 filter model. The cartridge comes ready to use with 4.5 ounces of premium, research-grade activated carbon.

  • Precision designed to fit the Cascade 300 Filter
  • Quick, easy, ready to use
  • Each piece contains 4.5 ounces of research-grade activated carbon - more than any comparable size cartridge

Carbon filter cartridges provide chemical filtration for aquariums by absorbing and neutralizing compounds that can cause offensive odors, including organic waste and other contaminants.