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Hagen Fluval FX5/FX6 Bio-Foam - 3 Pack
Fluval foam inserts perform mechanical filtration, the crucial first stage in the filtration process. Foam pore size provides efficient water flow with less clogging for long lasting filtration.
Features of Fluval Bio-Foam
- Captures large particles
- Custom fit to prevent bypass
- Enhances biological filtration
- For freshwater and marine environments.