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How efficient is the DRYFLOW filter?

April 26, 2017dryflow filter

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How efficient is the DRYFLOW filter?

2 Answers

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The DRYFLOW is independently tested to filter up to 99.52% cumulative efficiency in independent FINE DUST testing. The oiled filters we’ve tested have shown efficiency as low as 93% (cumulative) or worse (CLICK HERE for competitor fine dust independent filtration test results). Even after cleaning, the DRYFLOW maintains this efficiency (CLICK HERE for independent test results of a new and cleaned DRYFLOW filter).

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The DRYFLOW is independently tested to filter at 99.4% cumulative efficiency in independent FINE DUST testing. Most oiled filters are 96% efficient (cumulative) or worse (CLICK HERE for competitor fine dust independent filtration test results). Even after cleaning, the DRYFLOW maintains this efficiency (CLICK HERE for independent test results of a new and cleaned DRYFLOW filter).