Fiber Ball Packing , Filling

Fiber Ball Packing , Filling

Deskripsi:

Characteristics of filter material; soft and flexible compressible.large porosity. strong capacity of pollution source holding-back: upper-loosen bottom-dense pore of filtering layer is ideal for pore distribution: gravity is a bit heavier than water for easy backwash: excellent material ensures strong anti-corrosion and wear resistance.