Igel-ball
Detailed Product Description
Igel-ball/water treatment:
It is a common bio-filer, designer is Ciba Geigy. Though a long-term improvement against its structure. It has not only excellent performance, also improve water's quality. its structure characterized by small water resistance, excellent air permeability.
Name | Size | Weight Kg/m³ | Surface | Void Space |
Igel Ring | 40 | 120 | 300 | 87 |
