1) The tube shape is well-suited for fluidity and pressure changes.
2) The cylindrical carrier gives a larger surface area for effective nitrogen and phosphorus removal.
3) Durable and strong, enabling long-term use.


Sewage treatment, industrial wastewater, domestic wastewater, water purification for rivers, lakes and marshes, livestock waste treatment, rotary filtering for aquaculture tanks, pre-treatment for drinking water, recycled wastewater and more.