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Seachem Matrix
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. Your Price $10.17 / each Estimate Shipping Price Match
This item is sold individually. The case size is listed for your convenience for instances where you wish to order in case quantities.
— FREE shipping when ordering $75 or more of qualifying items.
Specifications for MATRIX ENGLISH 1 L 12/CS 729166: EACH CASE PALLET UPC: 000116011709 000116011747 Volume (CF): 0.0609 0.9044 Dim Weight (inches3 /LB): 0.5424 8.0556 Weight (LB): 2 28.6 Length (inches): 3.7 11.8 Width (inches): 3.6 15.4 Height (inches): 7.9 8.6
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Aquaculture / Aquarium / Reef Tank / Marine 
