China Plastic Igel Ball Hedgehog Ring Bio Ball in 40mm, Find details about China Plastic Bio Filter Ball, Plastic Igel Ball from Plastic Igel Ball Hedgehog Ring Bio Ball in 40mm
Material | Model | Number per volume | Surface area | Void Volume |
n/m3 | m2/m3 | % | ||
PP | Φ38 | 20600 | 295 | 86 |
Φ50 | 9600 | 156 | 88 | |
Φ100 | 2800 | 122 | 91 |
Name | Plastic Igel ball hedgehog ring bio ball in 40mm | |||
Material | PP,PE.PVDF and so on | |||
Name | Size mm | Dulk Density Kg/cbm | Surface area m2/m3 | Void ratio % |
Igel ball | 40 mm | 120 Kg | 300 | 87 |
Advantage | 1.Excellent performance,good water treatment quality 2.Light weight,floating on the water,small water resistance 3.Excellent air permeability 4.Increase the flow of the water,conductive to gas exchange 5.Improve the amount of dissolved oxygen,but also conducive to the removal of H2S and CO2. | |||
Feature | lowest packing height,but only with clean media | |||
Application | used in hatcheries,tropical fish farms,waste water treament and other commercial & industrial fish farm system |