Speciality:

G3/G4

It is workable many times after dust collecting or cleaning, which is economical;

It's used to prefilter or coarse filter in the inlet of general ventilation and air conditioning program

It's processed by high performance synthetic fiber or gradual density,

It has large dust holding capacity and low resistance; inlet side and outlet side are different

Temperature resistance : 100℃

It's widely used in plank filters and pocket filters