Frame: Galvanized steel sheet or aluminum sheet

Filter Media: Superfine synthetic fiber / Water-resistant glass fiber

Media Separator: Hot melt adhesive

Sealant: Polyurethane

Filtration Efficiency:

    F7 (EN779): Average particle counting efficiency 60~80%

    F8 (EN779): Average particle counting efficiency 80~90%

    F9 (EN779): Average particle counting efficiency 90~95%

Operating Temperature: ≤70℃

Humidity Resistance: ≤100%RH

Recommended Max Final Resistance: ≤600Pa

Application: Main filter for ventilation and air conditioning systems in clean rooms