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Dri-Eaz® DefendAir HEPA 500 Air Scrubber

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Brand: Dri-Eaz

Dri-Eaz® DefendAir HEPA 500 Air Scrubber

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Brand: Dri-Eaz

List Price: $1,170.00

Regular Price: $1,050.00

(Save 10%)

Availability: In stock

Please allow 2 - 4 weeks for delivery time when ordering this item.*
*(subject to change)
Quick Overview
  • 4 filters, including HEPA
  • Max air movement of 500 CFM
  • Daisy chainable GFCI port

Product Details

Whether you're doing restoration work from flood or fire damage you're sure to need an industrial-strength air scrubber system. Enter the Dri-Eaz DefendAir HEPA 500 commercial air scrubber. The HEPA filtration system works effectively to remove particles as small as very fine dust and mold spores. The 500 CFM rating will circulate the air in a 20' x 20' room 7 times in an hour! Use up to 3 units together in a daisy chain fashion on the same circuit to maximize the air scrubbing power of this air filtration device.

The DefendAir HEPA 500 Air Scrubber comes standard with 1 pre-filter and 1 HEPA filter. All other filters, including a second pre-filter and the carbon filters, are all sold separately. Please give us a call for pricing and availability on these filters.


  • At 500 CFM, the HEPA 500 air scrubber can filter the air over 7 times an hour in a 20 ft x 20 ft room; removing any dust and particulate with HEPA filtration.
  • Built-in Microban antimicrobial product protection to inhibit the growth of odor and stain causing bacteria, mold and mildew in this machine.
  • Advanced filtration technology with 4 filters including the HEPA filter.
  • Daisy chain up to 3 units together off a single outlet with the built in GFCI outlet.
  • With the built in GFCI outlet, you can also add air movers & dehumidifiers, as long as you stay under 12 total amps drawn.
  • Variable CFM on each unit allows you to adjust the amount of air scrubbed per each specific job/room need.
  • Easily stackable and lightweight for storage and transport.



Brand Dri-Eaz
Manufacturer Sku F284
Airflow (CFM) Variable (250 - 500)
Operating Positions 2
Duct Size Intake: 12" | Outlet: 8"
Stackable Yes
Color Blue
Dimensions 25" H x 18" L x 26" W
Construction Rotationally molded polyethylene
Electrical Draw 3 amps
Power Cord 25 ft.
Circuit Protection GFCI protected outlet
Daisy Chain Yes
Warranty 1 year
Quantity Per Carton 1
Free Shipping Yes
Internal Search Number 111356
Structured Data

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  • Pros - Select from list or enter your own (separate by comma)
    • Easy to Use
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    Cons - Select from list or enter your own (separate by comma)
    • Heavy
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    • Complex Setup
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