DOSE CRYSTAL

Bio-Chem Zorb is a mixture of resin and charcoal which:

• Makes water crystal
• It neutralizes color in water, odor and phenols.
• Absorbs organic residues
• Neutralizes heavy metals and contaminants from all sources
• Contains no phosphorus and does not affect the PH of the water.

Change (For an aquarium of about 200 litres) Every two to three months.