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SeaChem Matrix for Tidal Filters: Pre-sized Matrix high capacity biofiltration for the Tidal Line Of Seachem Filter Systems. Matrix™ has high porosity that provides efficient biofiltration for the removal of nitrogenous waste, helping to control ammonia, nitrite, & nitrate. Matrix is a inorganic solid, about 10 mm in diameter that supports aerobic & anaerobic bacteria species.

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Dexter's Pet Products is proud to work with companies such as SeaChem to offer you top quality products for your Saltwater or Freshwater Aquarium: 

Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix™ is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix™ provides as much surface (>~700 m2) as 170 liters of plastic balls! Plastic bio-materials provide only external surface area, whereas Matrix™ provides both external and internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria. This allows Matrix™, unlike other forms of biomedia, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter.

Matrix™ is completely inert and will not breakdown. It need not be replaced. Since the majority of the bacteria are internal, Matrix™ may be rinsed when needed without damaging the filter. Matrix™ is compatible with all types of wet or wet-dry filters.


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