中(zhong)(zhong)效(xiao)空(kong)氣過濾(lv)器(qi)(qi)在空(kong)氣過濾(lv)器(qi)(qi)中(zhong)(zhong)屬F系列過濾(lv)器(qi)(qi)。F系列中(zhong)(zhong)效(xiao)空(kong)氣過濾(lv)器(qi)(qi)分中(zhong)(zhong)效(xiao)袋式過濾(lv)器(qi)(qi)和非袋式兩種(zhong)，其中(zhong)(zhong)袋式包括(kuo)F5，F6，F7，F8，F9。主要(yao)用于(yu)中(zhong)(zhong)央(yang)空(kong)調通風系統中(zhong)(zhong)級(ji)過濾(lv)、制藥、醫院、電子、食品、等工業凈(jing)化(hua)，這里主要(yao)說說中(zhong)(zhong)效(xiao)袋式過濾(lv)器(qi)(qi) 。