CrystalClear® Polish AC™ Activated Carbon Bulk Effective pH range is 5

Effective pH range is 5

reduces ammonia and nitrates

rocking piston air compressor

healthy fish and pristine water quality

string algae

CrystalClear® Polish AC™ Activated Carbon Bulk Effective pH range is 5CrystalClear Polish AC is bituminous coal that has been exposed to extreme heat which activates the carbon giving it powerful absorbing powers. The billions of pores within the carbon act as hundreds of sponges soaking in many pond pollutants such as tannins, ammonia, nitrite and nitrate. The result is a polished, healthy pond environment. Removes Tannins, Chlorine & Odor Polishes Water & Removes Microscopic Debris Removes Ammonia, Nitrite & Nitrate