Boyds Chemi-Pure Elite 11.74oz

Chemi-Pure is the original Ion Filter Medium constantly improved over the years. Filter medium comes in its own nylon bag...ready for use. Easily remove dissolved organics and enjoy sparkling water* Maintain a perfect pH level in any water type* Enjoy minimal replacement hasslesThis ionic media acts mechanically as well as chemically, absorbing all the various elements of decomposition. The resin produces negatively charged ions, while removing excess acids and ammonia. Chemipure can be used with all water types as a chemical absorption filter and ion generator and exchange unit to positively keep pH at a perfect constant level. Also fantastic for use with African Cichlids and Discus! Needs replacement only every six months under normal circumstances. Use 1 unit up to 40 gallons, 2 units from 40 to 100 gallons, above 100 gallons add one unit for every 25 gals. Features: Removes disolved organics Reduces fish loss due to unbalanced or polluted water Ammonia and nitrate scavenging Promotes aerobic bacterial growth and nitrification