It features good washability, large ventilation volume, low resistance, high temperature resistance, as well as moisture-proof, acid and alkali resistance.
Outer Frame: Aluminum alloy frame or nylon edge wrapping
Filter Media: Nylon mesh woven from monofilament materials such as PP, PA and PE
Inner Frame: Galvanized steel wire or stainless steel wire
Efficiency Grade: G1, G2 (EN779)
Weight Arrestance Efficiency: ＜65%
Application
Used for coarse dust filtration. It is generally applied to fresh air units, air outlets and other occasions exposed to outdoor air, as well as air handling units and other equipment requiring high air volume filtration.
It is suitable for ventilation and filtration in special environments with acid, alkali or high temperature conditions. It can also be used in household air conditioners and central air conditioning systems.
Technical Parameters
| Model | Overall Dimensions (mm) | Rated Air Volume (m³/h) | Coating Layers | Initial Resistance (Pa) | ||
| Height | Width | Thickness | ||||
| JFB-CN-1 | 595 | 595 | 10 | 4000 | 1-2 | ≤25 |
| JFB-CN-2 | 595 | 295 | 10 | 2000 | 1-2 | |
| JFB-CN-3 | 595 | 595 | 21 | 4000 | 1-2 | |
| JFB-CN-4 | 595 | 295 | 21 | 2000 | 1-2 | |
| JFB-CN-5 | 595 | 595 | 46 | 5000 | 2-4 | |
| JFB-CN-6 | 595 | 295 | 46 | 2500 | 2-4 | |