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Comparison of Filter Classes - EMW Filtertechnik

F7, MERV 13-14. 90% ≤ Em < 95% M.E.: 55% ... U17 Local Value ≥ 99.9999% ... U17, ISO 75 U, ≥ 99.999995%, ≤ 0.000005%, ≥ 99.9999%, ≤ 0.0001% ...

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