FILTER CLASS F7
| ASHRAE | EN779 | ISO16890 |
EFFICIENCY 450 Pa 0,3-10μm |
AVERAGE ARRESTANCE at 250 Pa |
|---|---|---|---|---|
| MERV13 | F7 | 80-90% | >98% | |
|
ePM1 ePM2,5 ePM10 |
40-65% 65-75% 80-90% |
- - - |
||
| MERV14 | F8 | 80-95% | >98% | |
|
ePM1 ePM2,5 ePM10 |
65-90% 75-95% 90-100% |
- - - |
||
| MERV15 | F9 | >95% | >98% | |
|
ePM1 ePM2,5 ePM10 |
80-90% 85-95% 90-100% |
- - - |
by 