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Penn-Plax Smallworld Replacement Filtration Units remove harmful gases, odor and discoloration. Disposable, quick and easy filtration units for use with the Smallworld Filter. Each package contains two filtration units.

  • Air Filter and Filter Kit replacement cartridges for Smallworld SWF1
  • 2 replacement cartridges in each pack
  • Quick, easy, disposable

Replace cartridges monthly for healthy aquarium water.

Penn Plax Smallworld Replacement Filtration Units

$6.25Price

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