3DM - Pro Series Filter Medium

[Qian Hu]

3DM Pro Series Filter Medium. A 5-star Home for your Aquarium Beneficial Bacteria.

• Improves Water Quality. Perfect medium to establish Nitrogen Cycle and help eliminate ammonia, Nitrite, Nitrate and to prevent other poor-water quality related diseases.
• Ideal Bacteria Conditions. Continuous cavities and interlinked micro-tunnels increase the overall effective surface area and create ideal conditions for billions of Aerobic and Anaerobic Bacteria (required for the completion of the nitrogen cycle) within a single filter medium. The result is a faster bacteria colonization time, stable and longer bacteria life span.
• Largest Effective Surface Area. BET Method surface area analysis has determined the effective surface area of 3DM to be in the range of 2550m2/litre, far surpassing other biological mediums in the market.
• pH Neutral. pH-inert material does not modify pH; suitable for soft-water, brackish, hard-water and marine fish.
• Longer Water Retention Time. The cavities and micro-tunnels increases the passage time of water within the filter, greatly upgrading the capabilities of your biological filter by prolonging the water treatment period.

Technical Data:

• Porosity: 40-75%
• Volume Density: 0.5g/cm3
• Surface Area/Volume: 2550m3/litre (effective surface area)
• Spatial Aperture Range: Micro (0.10 - 10µm), Medium (10 - 500µm), Large (0.1 - 3mm)
• Percolation Rate: 0.2 - 0.6cm/sec
• Cavity Structure: Continuous 2 - 3 dimensional cavity