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Maxspect · Filter

Negative Ion Bio-Spheres 1kg

Maxspect Negative Ion Nano-Tech Bio-Spheres are inert ceramic biological filter media infused with minerals that release negative ions, helping neutralize water and hold pH between 7.0 and 7.2. The high-surface-area spheres promote nitrifying bacteria colonies and improve water clarity in freshwater aquariums.

Price: $4.80 USD

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