<h2>Cobalt - Activated Carbon Granules w&#047;Bag</h2><p>Cobalt Premium Activated Carbon micro pore granules provide superior adsorption speed and capacity to remove heavy metals, discoloration, odors and impurities to quickly make water sparkling&#046; Ideal for fresh or salt water and all aquarium filters&#046; 3 pre&#045;loaded bags for easy use and replacement</p><ul></ul>