Bio Marine Poly-Filter Filter Pad Size:12" x 12" Northern Wobbegong Shark

Northern Wobbegong Shark

This bacteria then removes the nitrates and phosphate as well as acting as a food source for filter-feeding invertebrates

Ideal as a filter media as well

5") Ordering Information HI747 Checker®HC is supplied with 2 cuvettes and caps

manganese sulphate

Bio Marine Poly-Filter Filter Pad Size:12" x 12" Northern Wobbegong SharkWorks in Freshwater or Marine Aquariums. Removes Harmful Organics, Toxic Ammonia, Heavy Metals, All Forms of Phosphates, Medication after Treatments. Unique color changes show removal of specific pollutants. Will Not Soften Water or Remove Trace Minerals. The POLY FILTER is for filtering and purifying both fresh and salt water aquariums. It is a formulation of a special patented material bonded to a synthetic matrix. By means of a unique proprietary