- Imported cellulose fiber or synthetic fiber for base media (80%cellulose and 20%polyester).
- Excellent filter efficiency.
- Wide pleat spacing, great filter surface.
- Electrochemical plate top and bottom, no rust.
- Perforated zinc galvanized metal inner core, allows good airflow.
- Specialty chlorine rubber gasket to ensure airtight sealing.
- Applicable temperature: 65°C.