Description
Size: 10″ * 3.9″ ,180 micron fine mesh drawstring filter bags,suitable for 200ML-300ML Purigen or other fine filter media. Specially designed for extra-fine filter media, such as Purigen, CupriSorb and activated carbon. Seal the bag securely. Our customized drawstring bag is tightly sealed to prevent loose media from potentially damaging the pump or the filter media being inadvertently eaten by the fish and harming the fish.
