中(zhong)(zhong)效(xiao)空(kong)氣過濾器(qi)(qi)在空(kong)氣過濾器(qi)(qi)中(zhong)(zhong)屬F系列過濾器(qi)(qi)。F系列中(zhong)(zhong)效(xiao)空(kong)氣過濾器(qi)(qi)分中(zhong)(zhong)效(xiao)袋(dai)式(shi)過濾器(qi)(qi)和非袋(dai)式(shi)兩種(zhong)，其中(zhong)(zhong)袋(dai)式(shi)包括F5，F6，F7，F8，F9。主要用(yong)于中(zhong)(zhong)央空(kong)調通風系統中(zhong)(zhong)級(ji)過濾、制(zhi)藥(yao)、醫院、電子、食品、等工(gong)業凈(jing)化，這里主要說說中(zhong)(zhong)效(xiao)袋(dai)式(shi)過濾器(qi)(qi) 。