Fluval Filter Foam Block

Description

• Fluval Foams capture large particles and debris for effective mechanical filtration, the crucial first stage in the filtration process.
• Custom fit to prevent bypass, they have a pore size that allows efficient water flow with less clogging for long-lasting filtration. These inserts also enhance biological filtration.
• For freshwater and marine environments.
• For Fluval filter models: 104, 105, 106.