中(zhong)效(xiao)空(kong)氣過(guo)濾器(qi)(qi)在空(kong)氣過(guo)濾器(qi)(qi)中(zhong)屬F系列過(guo)濾器(qi)(qi)。F系列中(zhong)效(xiao)空(kong)氣過(guo)濾器(qi)(qi)分中(zhong)效(xiao)袋式(shi)(shi)(shi)(shi)過(guo)濾器(qi)(qi)和非袋式(shi)(shi)(shi)(shi)兩種(zhong)，其中(zhong)袋式(shi)(shi)(shi)(shi)包括F5，F6，F7，F8，F9。主要用于(yu)中(zhong)央空(kong)調通風系統中(zhong)級過(guo)濾、制藥(yao)、醫院(yuan)、電子、食品(pin)、等工業凈化，這(zhe)里主要說說中(zhong)效(xiao)袋式(shi)(shi)(shi)(shi)過(guo)濾器(qi)(qi) 。