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draining swimming pool covers
FritzGuard - NOT SAFE
canister filters
Care should be taken to avoid over-feeding
Other tank inhabitants will not be affected
Seachem Matrix 500ml FILTER CARTRIDGES draining swimming pool coversMatrix 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