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Purigen® is a premium synthetic adsorbent that is unlike any other filtration product
3-stage filter and water pump on top of the aquarium unit
one chemical and two biological filter chambers
Hose Ø suction side 28mm
Seachem Pond Matrix 4L Blue Planet & TankMaid Purigen® is a premium syntheticPond Matrix High capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous enormous surface area (160,000 cm2 L) Supports aerobic and anaerobic bacteria species Pond 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
