中(zhong)(zhong)效(xiao)(xiao)空氣過濾(lv)(lv)器(qi)(qi)(qi)在空氣過濾(lv)(lv)器(qi)(qi)(qi)中(zhong)(zhong)屬F系列(lie)過濾(lv)(lv)器(qi)(qi)(qi)。F系列(lie)中(zhong)(zhong)效(xiao)(xiao)空氣過濾(lv)(lv)器(qi)(qi)(qi)分中(zhong)(zhong)效(xiao)(xiao)袋(dai)(dai)式過濾(lv)(lv)器(qi)(qi)(qi)和非袋(dai)(dai)式兩種，其中(zhong)(zhong)袋(dai)(dai)式包括F5，F6，F7，F8，F9。主要用于(yu)中(zhong)(zhong)央空調通風系統中(zhong)(zhong)級過濾(lv)(lv)、制藥、醫院、電子、食(shi)品(pin)、等工(gong)業(ye)凈化，這里(li)主要說說中(zhong)(zhong)效(xiao)(xiao)袋(dai)(dai)式過濾(lv)(lv)器(qi)(qi)(qi) 。