Filter Media » Biological Filter Media

Biological Filter Media

Biological filtration relies primarily upon bacterial decomposition of soluble nitrogenous waste products, such as ammonia and nitrogen waste products. Materials with a greater surface area provide both mechanical and biological filtration. Some filter materials, such as plastic "bioballs", are best used for biological filtration.

Coralife Bio-Balls
Coralife Bio-Balls
From $8.99
Current USA Nano Bio-Balls
Current USA Nano Bio-Balls
From $13.99
Seachem Matrix Biomedia
Seachem Matrix Biomedia
From $8.99
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