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DriEaz® DOP Stage 2 HEPA 500 Pre-Filter



List Price: $315.00

Regular Price: $281.00

(Save 11%)

(Price per piece: $70.25)

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Anywhere in Continental US

Quick Summary

  • Fits the DriEaz DefendAir HEPA scrubber
  • Package of 4 pre-filters

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The addition of the DOP filter makes the DefendAir HEPA 500 a high efficiency three-stage air filtration unit, ready for any sensitive job requiring first-pass HEPA filtration. With the standard pre-filter, DOP Stage 2nd stage pre-filter, and the HEPA primary filter installed, the HEPA 500 passes laboratory DOP testing conducted per ANSI standards, achieving an efficiency rating of 99.97% against oily aerosol particles down to 0.3 microns.

Please take a look at the DOP Stage 2 Pre-Filter for DriEaz HEPA 500 owner's manual (PDF document opens in new window) for more information.


  • Passes laboratory DOP testing when installed as part of three-stage filtration process.
  • Equips the HEPA 500 for a wide range of environments that require first-pass high efficiency air filtration.

Additional Information

Brand Dri-Eaz
Manufacturer Sku F415
Quantity Per Carton 4

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  • Pros - Select from list or enter your own (separate by comma)
    • Powerful
    • Simple Instructions
    • Simple Setup
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    • Complex Setup
    • Hard to Move
    • Heavy
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