Product Introduction
　　Semi-soft fillers are made from polypropylene and polyethylene.

Application Scope
　　Used in sewage and wastewater treatment projects, supporting equipment such as contact oxidation towers, oxidation ponds, and oxidation tanks. It serves as a biological carrier for treating wastewater through biological contact oxidation and anaerobic fermentation methods.

Product Features
　　Features high heat dissipation, low resistance, excellent water and air distribution, easy biofilm formation, and bubble-cutting effect.

Product Specifications
　　&150×60mm、&150×80mm、&150×100mm