<p>Carbon eliminates discoloration, odors, and impurities&#046;&#046;&#046;and keeps on doing it long after other carbons quit&#046; Heat&#045;activated bituminous coal&#045;based BLACK DIAMOND granules are specially sized and far more efficient than inferior coconut, wood or peat&#045;based carbons&#046; And now, new and improved Black Diamond works twice as fast&#046; </p><ul><li>12 PER CASE 1&#046;667 POUNDS </li></ul>