Different from a PP fiber filter, the 20 inch slim blue thread PP filter is made of Polypropylene thread. The function is the same as the PP fiber filer, but more stable.This cartridge is suitable for the previous filtration in the industrial water treatment . According to the requirements , various sizes and filtration precisions are available for option, Normally used as a pre filter for a filtration system. The PP tread filter is available of different sizes and weight. And filtration is categorized into 1micro, 5 micron, and 10 micron PP fiber filter cartridge. The length of the fiber filter is categorized into 5 inch, 10 inch and 20 inch.
Out diameter: 2.2,2.4,2.5,4.5 inch / 55mm,60mm,63mm,114mm.
Inner diameter: 1.1 inch / 28mm