Exclusively designed for Fluval aquarium canister filters, Fluval Bio-Foam performs exceptional mechanical and biological filtration. Bio-Foam’s dense structure is very effective at trapping small particles that are not captured in the first stage of foam filtration.
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In addition, its intricate network of pores provides a large surface area that encourages the growth of helpful nitrifying bacteria, which is crucial for efficient biological filtration and goes a long way in creating clear and healthy water for fish and plants to thrive.
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For Fluval Filter Models: 304, 305, 306, 404, 405, 406
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Key Features
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Exclusively designed for Fluval aquarium canister filters
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Performs exceptional mechanical and biological filtration
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Dense structure is very effective at trapping small particles that are not captured in the first stage of foam filtration
_x000D_
Intricate network of pores provides a large surface area that encourages the growth of helpful nitrifying bacteria
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Crucial for efficient biological filtration
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Helps create clear and healthy water for fish and plants to thrive
