| Model | Dimensions W x H x D (Frame) | Air Flow | Initial Pressure Drop | Material | Media area | Gasket Thickness | Face-Guard | Targeted Gaseous | |||||
| (mm) | (ft) | (CMH) | (CFM) | (Pa) | (in.w.g.) | (m²) | (ft²) | (mm) | (in) | ||||
| PF-A2 | 900x1100x70 | 35 × 43 × 2.75 | 0~2400 | 0–1,412 | <25@ 0.35m/s | <0.10 @ 69 FPM | Galvanized steel/ Aluminum/ Plastic | 8.5 | 91.5 | 5 | 0.20 | Aluminum (Anode material), Galvanized iron | Acid airborne molecule (F,CI,NOx,SOx,H₂S) |
| PF-B2 | 900x1100x70 | 35 × 43 × 2.75 | 0~2400 | 0–1,412 | <25@ 0.35m/s | <0.10 @ 69 FPM | Galvanized steel/ Aluminum/ Plastic | 8.5 | 91.5 | 5 | 0.20 | Aluminum (Anode material), Galvanized iron | Alkaline airborne molecule (NH₃) |
| PF-C1 | 900x1100x70 | 35 × 43 × 2.75 | 0~2400 | 0–1,412 | <25@ 0.35m/s | <0.10 @ 69 FPM | Galvanized steel/ Aluminum/ Plastic | 8.5 | 91.5 | 5 | 0.20 | Aluminum (Anode material), Galvanized iron | Condensible Gases (VOC) |
| PF-D2 | 900x1100x70 | 35 × 43 × 2.75 | 0~2400 | 0–1,412 | <25@ 0.35m/s | <0.10 @ 69 FPM | Galvanized steel/ Aluminum/ Plastic | 8.5 | 91.5 | 5 | 0.20 | Aluminum (Anode material), Galvanized iron | Dopant (Boron, Phosphorus) |
| PF-RC | 900x1100x150 | 35 × 43 × 5.90 | 0~2400 | 0–1,412 | 60pa@ 0.35m/s | 0.24 @ 69 FPM | Galvanized steel/ Aluminum/ Plastic | 9.6 | 103.3 | 5 | 0.20 | Aluminum (Anode material), Galvanized iron | Refractory compounds (TMS,M2,D3) |