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FUNCTION | STANDARD | |||||
EU | EU | US |
Average arrestance % |
Average Efficiency 0.4um in % |
Integral Value of Separation in the MPPS % |
|
ASHARE EN779 |
G1 | EU1 | MERV1 | 50< A <65 | ||
G2 | EU2 | MERV2-4 | 65< A <80 | |||
G3 | EU3 | MERV5-6 | 80< A <90 | |||
G4 | EU4 | MERV7-8 | 90< A | |||
F5/M5 | EU5 | MERV9-10 | 40<A<60 | |||
F6/M6 | EU6 | MERV11-12 | 60<A<80 | |||
F7 | EU7 | MERV13 | 80<A<90 | |||
F8 | EU8 | MERV14 | 90<A<95 | |||
F9 | EU9 | MERV15 | 95<A | |||
HEPA EN1822 |
H10 | EU10 | MERV15 | >85 | ||
H11 | EU11 | MERV16 | >95 | |||
H12 | EU11-12 | MERV16 | >99.5 | |||
H13 | EU13 | MERV17-18 | >99.95 | |||
ULPA EN1822 |
U14 | EU14 | MERV19 | >99.995 | ||
U15 | EU14 | MERV20 | >99.9995 |