... series of AtlasModelOriginal oil and gas separation filter No.Filter flange diameter(mm)Filter height(mm)The company's product ... 5975453221134545 16220079002031393221113139 Xinxiang City Huahang Filter Co., Ltd. specializes in producing air filter, diesel filter, oil filter, water filter, high quality service, ... can negotiate with our company. We will return consistent quality service to you.