| Model | Dimensions W x H x D | Air Flow | Initial Pressure Drop | Material | Gasket Thickness | Face-Guard | Targeted Gaseous | ||||
| (mm) | (ft) | (CMH) | (CFM) | (Pa) | (in.w.g.) | (mm) | (in) | ||||
| PV-A2 | 592x592x292 | 24 × 24 × 12 | 3,400 | 2,001 | <90 at 2.5m/s | <0.36 @ 492 FPM | Plastic | 5 | 0.20 | Aluminum (Anode material), Galvanized iron | Acid airborne molecule (F,CI,NOx,SOx,H₂S) |
| PC-B2 | 592x592x292 | 24 × 24 × 12 | 3,400 | 2,001 | <90 at 2.5m/s | <0.36 @ 492 FPM | Plastic | 5 | 0.20 | Aluminum (Anode material), Galvanized iron | Alkaline airborne molecule (NH₃) |
| PV-B2 | 592x592x292 | 24 × 24 × 12 | 3,400 | 2,001 | <90 at 2.5m/s | <0.36 @ 492 FPM | Plastic | 5 | 0.20 | Aluminum (Anode material), Galvanized iron | Condensible Gases (VOC) |
| PV-D2 | 592x592x292 | 24 × 24 × 12 | 3,400 | 2,001 | <90 at 2.5m/s | <0.36 @ 492 FPM | Plastic | 5 | 0.20 | Aluminum (Anode material), Galvanized iron | Dopant (Boron, Phosphorus) |