AZOO WATER SOFTENER

Mechanical filter medium for freshwater aquariums
 
FEATURES:
Specially selected substance with abundant cat-ion exchange resin. Provides
      the most effective absorption of cat-ions in the water such as Calcium and
      Magnesium. Also softens water and reduces fluctuations in pH value.
Suitable for freshwater fish such as discus, tetra, cichlids, blood parrot,
      killifish and betta.