ULPA Filters
ULPA filters available from Filtaman for ultra-clean final-stage filtration applications.
Grade / Class
U15-U17
Efficiency
ULPA filters are typically classified from U15 to U17, with efficiencies extending from 99.9995% up to 99.999995% at MPPS depending on grade.
Type
- Box Type ULPA Filter
- Header Type ULPA Filter
- Terminal / Ceiling ULPA Filter
Applications
- Used in ultra-clean and highly controlled environments such as microelectronics, semiconductor manufacturing, specialised cleanrooms, and critical research facilities.
- Suitable where contamination limits are even more stringent than standard HEPA applications.
- Applied in systems where extremely low particulate penetration is required at the final stage of filtration.
Key Features
- Constructed for applications that demand filtration performance beyond HEPA grades.
- Selected around very high-efficiency media packs with careful attention to seal integrity and frame construction.
- Typically used only where process requirements justify the added filtration level, pressure drop, and cost associated with ULPA performance.
- Available according to application, airflow, housing arrangement, and required classification.