Seachem Matrix Bio Media 1 Liter

Experience the efficiency of Matrix™, a high-quality biomedia designed for optimal biofiltration of nitrogenous waste. With its porous inorganic solid composition, it offers a larger surface area (>~700 m2) than 170 liters of plastic balls, making it the top choice for bio-materials. Unlike others, Matrix™ provides both external and internal macroporous surfaces, perfect for supporting nitrifying and denitrifying bacteria. 

This results in the simultaneous removal of nitrate, ammonia, and nitrite, making it the ultimate filter. And the best part? Matrix™ is completely inert and will never break down, eliminating the need for replacement.

Plus, its internal bacteria means it can be safely rinsed without harming the filter. Compatible with all types of filters, Matrix™ is the ultimate solution for biofiltration.