Page 14 - Vira Filter Digital Catalouge

AIR FILTERS

INTERNATIONAL CL ASSIFICATION

STANDARDS

EN 779-2012 / ISO 16890

Averange Minimum
Recomended
European MERV Efficiency (Em) Efficiency NEW STANDARD
Group Designation Final Pressure
Filter Class Rating of 0,4µ Particles for 0,4µ Particles ISO 16890
Drop (Pa)
(%) (%)
EN 779-2012 ASHRAE 52.2 ISO ePM1 ISO ePM2,5 ISO ePM10
M5 MERV 9-10 300-450 40 ≤ Em < 60 > 50 %
MEDIUM M
M6 MERV 11-12 300-450 60 ≤ Em < 80 50-65 % > 60 %
F7 MERV 13 300-450 80 ≤ Em < 90 35 50-65 % 65-80 % > 85 %
FINE F F8 MERV 14 300-450 90 ≤ Em < 95 55 65-80 % > 80 % > 90 %
F9 MERV 15 300-450 95 ≤ Em 70 > 80 % > 95 % > 95 %

FINE FILTERS

Rigid Pocket Filter PPL 14

Rigid Pocket Filter PFL 15

Pocket Filters 16

Mini Pleated Compact Filters 17

Aluminium Seperator Filters 18

V-Cell Filters 19

Better Air Every Where

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