/ Long-life, high-performance unit combining coarse and medium-efficiency filters. Inquire About This Product Inquire About This Product Type VBR Grade Medium Efficiency Application Area Buildings Factories Automotive Industry Data Center Semiconductor, Electronics Factories Food, Beverage Factories Logistics Center, Warehouses Hospitals, Pharmaceutical Train Stations, Subway Facilities Museums Category housing Key Features Dual-layer structure for coarse and medium dust: Combines VMR and VG pocket filter to handle a wide range of particles. Long-life and high collection efficiency: High dust holding capacity and low pressure loss ensure stable long-term operation. Easy replacement design: This pocket filter features a one-touch fastening structure for excellent maintenance performance.