Filtration class: CN95-level high-efficiency filtration of fine particles and other pollutants in the air to provide clean air for carriages
Filter media: Double-layer synthetic fiber
Structure: Designed for the unique application environment of rail transit, it can effectively filter heavy metal dust pollution and intercept aerosols and droplet nuclei carrying various influenza, pneumonia and other viruses transmitted between passengers through the respiratory system in the air, reducing the risk of disease transmission
Continuous operating temperature: ≤70℃
Recommended final resistance: ≤250 Pa
Main applications: Suitable for air conditioning systems of various high-speed trains, subways, Shinkansen carriages and cabs