Fluval 406 Foam Filter Blocks – 2 pack


Fluval 406 Foam Filter Blocks – 2 pack

SKU: 2646 Category:


Fluval Foam Inserts 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 filter models: 404, 405, 406.


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