Pisces Replacement Internal Filter Carbon Cartridge FC-603 2 pack

Replacement Carbon Cartridge for Pisces Internal Filter FC603, recommended to replace every 3 months with interval cleaning. Carbon helps keep fish and invertebrates healthy by absorbing numerous chemicals, organic contaminants and some metals.

• Replacement Carbon Cartridge for Pisces Internal Filter FC603
• Chemical filtration 
• Easy to replace cartridge
• Removes waste pollutants while making the water clear