Penn-Plax Smallworld Replacement Filtration Units remove harmful gases, odor and discoloration. Disposable, quick and easy filtration units for use with the Smallworld Filter.
Crystal Clear Tanks
Keep your aquatic habitat in pristine condition with these top-notch filtration units. They’re designed to maintain a clean environment for your small fish and plants, ensuring their well-being.
Effortless Maintenance
Enjoy a hassle-free way to preserve the beauty of your small aquarium. These replacement filters are quick to install, making aquarium upkeep a breeze.
Small Aquarium Solution
These filtration units are the ideal choice for small aquarium enthusiasts. They offer reliable performance to keep your little underwater world thriving.
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.
