中(zhong)(zhong)(zhong)效(xiao)空氣過(guo)濾(lv)器在空氣過(guo)濾(lv)器中(zhong)(zhong)(zhong)屬F系列過(guo)濾(lv)器。F系列中(zhong)(zhong)(zhong)效(xiao)空氣過(guo)濾(lv)器分中(zhong)(zhong)(zhong)效(xiao)袋(dai)式(shi)(shi)過(guo)濾(lv)器和(he)非袋(dai)式(shi)(shi)兩(liang)種，其中(zhong)(zhong)(zhong)袋(dai)式(shi)(shi)包括F5，F6，F7，F8，F9。主要(yao)用于中(zhong)(zhong)(zhong)央空調通風系統中(zhong)(zhong)(zhong)級過(guo)濾(lv)、制藥、醫院、電子、食(shi)品、等工業(ye)凈化(hua)，這(zhe)里主要(yao)說(shuo)說(shuo)中(zhong)(zhong)(zhong)效(xiao)袋(dai)式(shi)(shi)過(guo)濾(lv)器 。