Features Biotope Cleanse Activated Carbon is a high activity microporous activated carbon. Application for the treatment of aqueous solutions containing high concentrations of low molecular weight organic micropollutants, chlorine and other chemical toxins. Crystal clear water benefits the aquarium both directly and indirectly.  Aquarium Plants will benefit greatly with crystal clear water, light penetration, water quality and plant growth will improve, all of which will benefit the fish. Advantages: High absorption capacity with a high rate of removal.  

• Improves light penetration, plant growth and water clarity.
• Removes smells, odours, wood tanins and chemical toxins.
• High hardness and therefore reduced production of dust.
• High density therefore high mass absorption capacity.
• Acid washed for extremely low ash
• pH neutral
• Phosphate free