1.Product introduction    
Combined packing is developed based on soft filler and semi-soft filter.

2.Uses
Sewage and waste water treatment engineering, equipped on touching oxidizing tower, oxidation pond and oxidation tank; biological carrier of biological contact oxidation process and unareobic fermentation water treatment

3.Features
High heat dispersing property, small resistant, fine water distribution and gas distribution property, fine foam cutting effect

4.Specification
Unit diameter Φ150mm; separation distance: 80mm, 100mm