中(zhong)效空(kong)氣過(guo)濾(lv)器(qi)在空(kong)氣過(guo)濾(lv)器(qi)中(zhong)屬F系(xi)列過(guo)濾(lv)器(qi)。F系(xi)列中(zhong)效空(kong)氣過(guo)濾(lv)器(qi)分(fen)中(zhong)效袋式(shi)過(guo)濾(lv)器(qi)和非袋式(shi)兩種,其中(zhong)袋式(shi)包括F5,F6,F7,F8,F9。主(zhu)要用(yong)于中(zhong)央空(kong)調通風系(xi)統中(zhong)級過(guo)濾(lv)、制藥、醫院、電子、食(shi)品、等(deng)工(gong)業凈化,這里(li)主(zhu)要說說中(zhong)效袋式(shi)過(guo)濾(lv)器(qi) 。