Crafted from high-quality polypropylene through precision injection molding, our filler series boasts an ingenious design with dual-layered spheres.
The exterior features a hollow fish mesh sphere, while the interior contains a rotating sphere, serving efficiently as a biofilm carrier that intercepts suspended solids.
It exhibits exceptional biological adhesion, a vast surface area, and impressive porosity, ensuring outstanding chemical and biological stability.
The material is highly durable, free of soluble harmful substances, and resistant to secondary pollution. It withstands ultraviolet exposure, resists aging, and showcases strong hydrophilic properties.
Additionally, it is easy to generate and replace, with remarkable acid and alkali resistance, unaffected by water flow, promising a prolonged service life with minimal residual sludge, all while ensuring convenient installation.
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