Biological Filter

The filter bubble into the water, after a period of time, the surface of the filter material began to grow with biological sludge (micro-organism) and biofilm, using the biofilm in the aerobic state of adsorption and oxidation of organic substances in wastewater.

• High efficiency
• Excellent biofilm layer adhesion
• Flexible
• High quality

• Domestic sewage treatment
• Low concentration wastewater treatment
• Anaerobic filter bed filling material
• Filler material for exhaust gas absorber