Specification:
Frame: Rigid high wet-strength beverage board, Galvanized sheet metal or Extruded anodized Aluminum profile,46mm,25mm,20mm,15mm,10mm
Media: Non-woven reinforced cotton & synthetic media or Synthetic fibre
Faceguard: Aluminum mesh or coated mesh
Effeciency: G3(EN779):Avg.arrestance 80%, G4(EN779):Avg.arrestance 90-95%,>95%@(≥5um)
Temperature: ≤70℃
Humidity:≤100RH
Recommended Max.Final Pressure Drop: ≤250Pa
Applications: Prefilter for commercial & industrial ventilation system
                 Cleanroom MAU and AHU system
                 Hotel and office building