Fluval U2 Aquarium Poly Carbon Cartridge Bundle 3x2 Pack A490

• 3 Packs of 2 Fluval U2 Poly Carbon Filter Cartridges
• The polyester filters out fine residues and harmful substances
• Fluval U2 Filter
• The carbon side filters out substances, dyes and odours

The Fluval Poly/Carbon cartridge has two sides that combine to ensure thorough and effective chemical filtration. The crucial second stage of the filtration process. The polyester filter pad side filters out fine dirt and impurities. The carbon side filters out harmful liquids, dyes and odours.