Fluval Biomax For U2 U3 U4 Underwater Filter - 3.88 Oz 110 G

Specifically designed for the fluval u2 u3 u4 filters, biomax provides an optimal environment for the colonization and growth of beneficial bacteria.. Features. Biological filter media. Complex pore system provides large surface area for beneficial bacteria. Reduces and controls ammonia and nitrate. Suitable for freshwater, saltwater or reptile environments

Specifically designed for the fluval u2 u3 u4 filters, biomax provides an optimal environment for the colonization and growth of beneficial bacteria.. Features. Biological filter