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DOP FILTER

DOP Filters

DOP rated filters are one step below HEPA rated filters but still provide excellent air cleaning when used properly as an after-filter. Contact RX4CleanAir if you’re not sure which filter is right for your unit or if you don't see a size fitting your air cleaner.

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Airflow Systems
Airflow Systems 7FJ9-5004 DOP Box Filter
18x19x4" 95% DOP Afterfilter, OEM

DOP

$235.87 - $340.00
18x19x4" 95% DOP Afterfilter, OEM

Airflow Systems
Airflow Systems 7FJ9-5005 DOP Filter
24x24x4" 95% DOP Filter, OEM

DOP

$332.99 - $480.00
24x24x4" 95% DOP Filter, OEM

DOP FILTER

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