濾芯適用于：工程機械濾芯，礦山設備濾芯，工業濾芯，卡特主機通風油氣濾芯，主軸箱濾芯，船舶濾芯，汽輪機濾芯，貨車，吊車濾清器。Filter element is suitable for: construction machinery filter element, mining equipment filter element, industrial filter element, Carter host ventilation oil and gas filter element, headstock filter element, ship filter element, steam turbine filter element, truck, crane filter element.