Filtration classes and the level of separation depending on the size of particles

Skupina filtrů swKI 84 The filtration class swKI 84 ASHARE 52 - 76 The separation in % according to the size of particles
The level
of separation
in %
The efficiency
level in %
< 0,3 0,3 - 0,5 0,5 - 1 1 - 5 > 5
μm μm μm μm μm
Filters for filtration of coarse dust Gl, (EU1)
G2,(Eu2)
G3, (EU3)
G4, (EU4)
60
70
85
95
~ 0
~ 10
~ 25
~ 35
~ 0
~ 0
~ 0
~ 0
~ 0
~ 0
~ 0
~ 5
~ 0
~ 0
~ 0
~ 10
~ 0
~ 10
~ 20
~ 35
70
80
90
95
Filters for filtration of fine dust. M5, (EU5)
M6, (EU6)
F7, (EU7)
F8, (EU8)
F9, (EU9)
-97
-98
>98.
>99
- l00
50
70
83
92
96
~ 10
~ 15
~ 25
~ 35
~ 50
20
30
50
70
80
30
50
70
90
95
65
80
90
95
98
98
99
~ 100
~ 100
~ 100