According to the medium used, our filter cartridges are divided into: air filter cartridge, water filter cartridge, oil filter cartridge.

Secondly, according to the material of the filter cartridge, it is divided into: paper filter cartridge, chemical fiber filter cartridge, metal mesh filter cartridge, metal powder sintered filter cartridge, PP filter cartridge, line gap filter cartridge, activated carbon filter cartridge and so on.

In the hydraulic system, it is divided into: oil suction filter cartridge, pipeline filter cartridge and oil return filter cartridge.

In the water filter cartridge, there are wire wound filter cartridge, PP meltblown filter cartridge, folded filter cartridge and large flow filter cartridge.