Medium efficiency plate filters are suitable for intermediate filtration in ventilation systems, mainly used to filter sub micron (<1 μ m) dust particles and various suspended solids.
| frame | Aluminum frame/galvanized frame/stainless steel |
| filter material | Laying non-woven fabric/green and white needle punched cotton |
| Filtration efficiency | M5/M6/F7/F8 |
| Continuous operating temperature | ≤70℃ |
| External dimensions | Rated air volume | Filtration efficiency | initial resistance | Suggested final resistance |
| L长*W宽*D高 （mm） | (m³/h) | EN779 | （Pa） | （pa） |
| 592*592*46 | 3400 | M5 | 50 | 250 |
| 490*592*46 | 2600 | M5 | 50 | 250 |
| 287*592*46 | 1600 | M5 | 50 | 250 |
| 592*592*46 | 3200 | M6 | 65 | 250 |
| 490*592*46 | 2600 | M6 | 65 | 250 |
| 287*592*46 | 1600 | M6 | 65 | 250 |
| 592*592*46 | 3200 | F7 | 80 | 450 |
| 490*592*46 | 2600 | F7 | 80 | 450 |
| 287*592*46 | 1600 | F7 | 80 | 450 |
| 592*592*46 | 3200 | F8 | 100 | 450 |
| 490*592*46 | 2600 | F8 | 100 | 450 |
| 287*592*46 | 1600 | F8 | 100 | 450 |
Remarks: The resistance values are different at different wind speeds. Special dimensions and specifications can be customized according to customer requirements
| ASHRAE52.2 | EN779 |
| MERV9-10 | M5 |
| MERV11-12 | M6 |
| MERV13 | F7 |
| MERV14 | F8 |
| MERV15 | F9 |
