Air filter EPF series

particulatepanelfor ventilation

Overview
Foam fan filters engineered to maximize airflow while providing particulate filtration for fan assemblies. Available in 30 PPI and 45 PPI to balance filtration efficiency and pressure drop. Suitable for enclosure ventilation, electronics cooling and cabinet airflow management in industrial applications.

Compatibility and sizes

• 25 mm (1.0″) — ED25XX Series — —
• 40 mm (1.57″) — ED40XX Series — EPF40-30, EPF40-45
• 45 mm (1.77″) — ED45XX Series — —
• 50 mm (2.05″) — ED50XX Series — —
• 60 mm (2.36″) — EA60XX Series / ED60XX Series — EPF60-30, EPF60-45
• 70 mm (2.37″) — ED70XX Series — —
• 80 mm (3.15″) — EA80XX Series / EC80XX Series / ED80XX Series — EPF80-30, EPF80-45
• 92 mm (3.62″) — EA92XX Series / EC92XX Series / ED92XX Series — EPF92-30, EPF92-45 (also referenced: EPF92-30 PW)
• 120 mm (4.7″) — EA12XX Series / EC12XX Series / ED12XX Series — EPF120-30, EPF120-45
• 127 mm (5.0″) — EA1338 Series / ED1338 Series — —
• 172 mm (6.7″) — EA15XX / EA17XX Series / ED15XX / ED17XX Series — EPF172-30, EPF172-45
• 180 mm (7.0″) — EA18XX Series / ED18XX Series — —
• 205 mm (8.85″) — ED2072 Series — —
• 225 mm (8.85″) — EA2280 Series — EPF225-30, EPF225-45
• 254 mm (10.0″) — EA25XX Series / ED2589 Series — EPF254-30, EPF254-45
• 280 mm (11.0″) — EA2880 Series — EPF280-30, EPF280-45

Technical specifications

• Filter material: foam (30 PPI and 45 PPI options)
• Primary function: particulate filtration for fan assemblies while maintaining airflow
• Available sizes: 25 mm, 40 mm, 45 mm, 50 mm, 60 mm, 70 mm, 80 mm, 92 mm, 120 mm, 127 mm, 172 mm, 180 mm, 205 mm, 225 mm, 254 mm, 280 mm
• Matching fan series: EA, EC and ED series (see compatibility list for per‑size references)
• Common filter part references: PFxx, EPFxx (varies by fan size)

Notes
Foam filters offered in 30 PPI and 45 PPI. Matching filter references (EPF/EPFxx/PFxx) correspond to specific fan sizes and EA/ED/EC fan series as listed above. EPF92-30 PW is an alternate reference for the 92 mm filter.