中(zhong)(zhong)效(xiao)空氣(qi)(qi)過(guo)(guo)濾(lv)器(qi)在空氣(qi)(qi)過(guo)(guo)濾(lv)器(qi)中(zhong)(zhong)屬F系列過(guo)(guo)濾(lv)器(qi)。F系列中(zhong)(zhong)效(xiao)空氣(qi)(qi)過(guo)(guo)濾(lv)器(qi)分中(zhong)(zhong)效(xiao)袋式過(guo)(guo)濾(lv)器(qi)和(he)非(fei)袋式兩(liang)種，其中(zhong)(zhong)袋式包括F5，F6，F7，F8，F9。主要用于(yu)中(zhong)(zhong)央空調通風(feng)系統中(zhong)(zhong)級過(guo)(guo)濾(lv)、制(zhi)藥(yao)、醫(yi)院(yuan)、電子(zi)、食品(pin)、等工(gong)業(ye)凈化，這里主要說(shuo)說(shuo)中(zhong)(zhong)效(xiao)袋式過(guo)(guo)濾(lv)器(qi) 。