KeLing Purification Technology Company
KeLing Purification Technology Company Limited ------------------------------------------------------------- Advanced. High-Qulity. Reasonable.
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Terminal HEPA filters must achieve ≥99.97% efficiency at 0.3μm particles (per EN 1822-1), while ULPA filters target ≥99.999% at 0.12μm (MPPS method). Key certifications include:
| Seal | AB Glue |
| Filtration Grade | Hepa Filter |
| Name | Cleanroom HEPA Filter |
| Application | Cleanroom Termial Filteration System |
| Media | Glass Fibre Media |
| Other Name | Cleanroom Termial Filter |
| Spacer | Hot Melt Glue |
| Frame | Aluminum |
| Filter Efficiency | 99.995%@0.3um |
| Gasket | EVA /PU |
Terminal HEPA filters (≥99.97% efficiency at 0.3µm) are mandatory in aseptic processing areas for injectables, vaccines, and biologics. They maintain ISO 5 (Class 100) environments in fill-finish lines, preventing microbial and particle contamination. Filters with DOP ports 2 enable integrity testing per FDA/EU GMP guidelines. Critical zones use laminar airflow units with ULPA filters (99.999% efficiency) to protect sterility during vial filling. HVAC systems integrate HEPA boxes for zoned pressure control, ensuring cross-contamination prevention between compounding and packaging areas.