Bio Marine Poly-Filter Filter Pad Size:12" x 12" Ideal as a filter media

Ideal as a filter media as well

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

Balanced supplements and test kits for building robust coral skeleton

Personifer Angelfish

KH Coralline Gro is  a trace element such as iron and carbonate buffer complex

Bio Marine Poly-Filter Filter Pad Size:12" x 12" Ideal as a filter mediaWorks 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