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Magnet Holder for glass panes up to 19 mm (
SKYBLUE (LED 10000K and LED Actinic Blue Mix)
Why Use MarinePure™
Can be added directly to aquarium
Strong sucker to fix pump intensively
Seachem Pond Matrix medication Magnet Holder for glass panesPond Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste in ponds. Plastic bio materials provide only external surface area, whereas Pond Matrix provides internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria. This allows Pond Matrix, unlike other forms of biomedia, to remove nitrate along with ammonia and nitrite,