-Hagen Part # A-1386
-For AquaClear 70, "300" and "1200"
-Adsorbs odours, discoloration and impurities
-Broad spectrum organic compound removal
-Improves water clarity, color and odour
-Supports benefical bacterial colonies
-Removes chlorine, smoke and aerosol spray contaminants
-Does not change water characteristics
-3 Inserts in the package
-Economical way to purchase inserts
-For fresh and salt water