Huey Hung Genius Bio Sponge filter 120L

Super One-Water Genius Porous biological technique filter media + Sponge= Bacteria-cultivate Expert Feature:Special multi-layer structure,natural Sintering to 3D structure,combine with the Super one sponge filter as the perfect oxygen dissolved filter. 1. Inner layer: Patented air cell structure to dissolve oxygen,compellingly separate water to supply much oxygen. 2. Middle layer:Use natural Sedimentary Rocks,high temperature sintering leads to large amount of multi-pores with 2D and three-dimensional structure. it is the best air-lift filter bio-implantation Porous biological technique filter media of its permeability. The surface area is 3-5 times of normal ceramic bio-filter.Establish more stable water quality and ecological balance. 3. Outer layer:Pre-bio-sponge multi-layer design, hold pollutions to be cleaned the water quickly. 4. Attached kinds of nitrifying bacteria that like the toxic as their food.The rapid bacteria implantation forms a much better ecological balance for fish feed and reproduction. 5. Patented structure combine,high nitrifying cultivating density ,high efficient power,long usage life and easy to be clean. Experimental data 1. Poeosity 30% above 2. Density 1.4g/cm3 3. Permeability 0.3cm/sec above 4. Pore surface area 20m2/g above 5. Water spreads evenly and stalls a long time(increase reaction between surface water and carrier of nitrifying bacteria). 6. Provide a wide range continuity of pores and rough surface. Dimensions 10cm (H) x 12cm (w)