过滤器HF7-20-4-DPL HF7-24-8-DGL HF7-28-8-DGL   【1】杭州佳洁机电设备有限公司供应美国汉克森过滤器HF系列型号： HF9-12-4-BDPL  HF7-12-4-BDPL  HF5-12-4-BDPL  HF3-12-4-BDPL  HF1-12-4-BDPL HF9-16-4-BDPL  HF7-16-4-BDPL  HF5-16-4-BDPL  HF3-16-4-BDPL  HF1-16-4-BDPL HF9-20-4-BDpL  HF7-20-4-BDPL  HF5-20-4-BDPL  HF3-20-4-BDPL  HF1-20-4-BDPL HF9-24-8-BDGL  HF7-24-8-BDGL  HF5-24-8-BDGL  HF3-24-8-BDGL  HF1-24-8-BDGL HF9-28-8-BDGL  HF7-28-8-BDGL  HF5-28-8-BDGL  HF3-28-8-BDGL  HF1-28-8-BDGL HF9-32-12-BGL  HF7-32-12-BDGL HF5-32-12-BDGL HF3-32-12-BDGL HF1-32-12-BDGL HF9-36-12-BGL  HF7-36-12-BDGL HF5-36-12-BDGL HF3-36-12-BDGL HF1-36-12-BDGL HF9-40-20-BG   HF7-40-20-BDG  HF5-40-20-BDG  HF3-40-20-BDG  HF1-40-20-BDG HF9-44-20-BG   HF7-44-20-BDG  HF5-44-20-BDG  HF3-44-20-BDG  HF1-44-20-BDG HF9-48-20-BG   HF7-48-20-BDG  HF5-48-20-BDG  HF3-48-20-BDG  HF1-48-20-BDG