SHY-30 series of synthetic fiber filters Speciality: SHY-20/G2;SHY-30/G3;SHY-40/G4 SHY-60/F5 consisted of special organic synthetic fiber, is a kind of high-density pocket filter. Its designed for prefiltration or coarse filtration in the inlet of general ventilation and air conditioning equipment; Its processed by high-performance synthetic fiber with gradual density; Large dust holding capacity and low pressure,be economical and practical Be workable many times after dust collecting and cleaning; Temperature resistance:100-120。C Be widely used in plank filters and pocket filters.