| Frame | Aluminum alloy |
| Thickness | 46mm / 96mm |
| Filter Material | High-quality mesh-covered polyester synthetic fiber |
| Connection Angles | Sturdy and high-temperature resistant ABS plastic corner / Aluminum corner |
| Reinforcement Support | Galvanized steel plate |
| Maximum temperature | 70°C (158°F) |
| Dimensions W x H x D | Efficiency | Airflow | Initial Pressure Drop at Different Airflows | Recommended Final Pressure Drop (Pa) | |||||||
| 70% | 100% | 140% | |||||||||
| (Inch) | (mm) | (EN 779) | (m³/h) | (CFM) | (Pa) | (in.w.g.) | (Pa) | (in.w.g.) | (Pa) | (in.w.g.) | |
| 12 x 24 x 2 | 289 x 594 x 46 | G3 | 1,700 | 1,001 | 35 | 0.14 | 55 | 0.22 | 70 | 0.28 | Initial pressure drop 2 to 2.5 times |
| 20 x 24 x 2 | 492 x 594 x 46 | G3 | 2,800 | 1,648 | 35 | 0.14 | 55 | 0.22 | 70 | 0.28 | |
| 24 x 24 x 2 | 594 x 594 x 46 | G3 | 3,400 | 2001 | 35 | 0.14 | 55 | 0.22 | 70 | 0.28 | |
| 12 x 24 x 2 | 292 x 594 x 46 | G4 | 1,700 | 1,001 | 40 | 0.16 | 60 | 0.24 | 75 | 0.30 | |
| 20 x 24 x 2 | 492 x 594 x 46 | G4 | 2,800 | 1,648 | 40 | 0.16 | 60 | 0.24 | 75 | 0.30 | |
| 24 x 24 x 2 | 594 x 594 x 46 | G4 | 3,400 | 2001 | 40 | 0.16 | 60 | 0.24 | 75 | 0.30 | |