/ Basic unit-type filter with high-performance media for salt damage prevention. Inquire About This Product Inquire About This Product Type VX 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 Mitigation Features Salt Damage Environmental Protection Category filter Key Features Water-repellent nonwoven fabric: Prevents water film formation caused by deliquescence, avoiding pressure loss increase and dust re-scattering. High collection efficiency: Captures over 95% of sea salt particles to protect HVAC equipment. Continuous density gradient structure: Retains salt particles across the entire media for long life and stable performance.