The filter element is suitable for CLG 920, CLG922, CLAG925 excavator hydraulic return filter element, also suitable for a variety of construction machinery and equipment hydraulic system filter element. Support customization, OEM processing. 滤芯适用于CLG920，CLG922，CLG925挖掘机液压回油滤芯，也适用于多种工程机械设备液压系统滤芯，支持定制，可贴牌加工。