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Dust Containment Carts

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Cordless HEPA fan


Model :

W 30" x L 60" x H 120"

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Discover the HepaNomad

Discover the HepaNomad

Our battery-powered HepaNomad is the most versatile HEPA fan on the market. Designed for maximum mobility and efficiency, it delivers over 16 hours of autonomy. Turn it on in the morning, recharge it overnight.

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What you need to know

HepaZone S

Designed to work against walls and ceilings, the HepaZone S dust containment cart prevents the spread of dust and hazardous particles in the air during inspection, maintenance and renovation for reasons of abatement, decontamination or infection control.

Key features

  • Full wall opening

  • Vinyl pouch to display warning signs on exterior of cabin (16’’ x 20’’)

  • Drain in the floor to facilitate cleaning

  • Locking swivel casters

  • Non-slip finish on the floor

Dimensions S S-XL
Width 30" 32"
Length 60" 75"
Max. height 120" (168" with extension kit) 120" (168" with extension kit)
Min. height 78" 78"
Discover our options


  • BP - Battery-powered HEPA fan filter unit
  • NB - HEPA fan filter unit without battery
  • F - Floor opening
  • HZ-07 - 48" extension kit
  • HZ-08 - Protective cover
  • HZ-12 - Tool bag
  • HZ-TA - Tile adapter (60" x 60")
  • HZ-SR - Sticky mat rack


What is the warranty on the HepaZone?

The short version: 3 years on everything but the batteries. For more details please take a look at our HepaZone warranty.

How big is the HepaZone shipping box?

  • HepaZone S / NF: 33” x 63” x 12”
  • HepaZone S-XL / NF-XL: 35" x 78" x 12"
  • HepaZone M: 36" x 76" x 85"
  • HepaZone M-XL: 36" x 78" x 85"

How long does it take to drop my HepaZone down and how low does it go ?

HepaZone S / NF:

  • 10 seconds: 78"
  • 90 seconds: 30"
  • 4 minutes: 10"

HepaZone M:

  • 10 seconds: 80"

Do I need to use a special step ladder with the HepaZone?

Unlike many of our competitors no special, expensive or hard to find ladder is required.

Our standard HepaZone carts (30" x 60") can fit any 8’ step ladder while our XL versions (32" x 75") will easily fit a 10’.

What are the main differences between your HepaNomad and other HEPA scrubbers available on the market?

Besides the fact that we’re the only one in the world that have a 100% cordless HEPA fan? Our HepaNomad fan is really quiet, so quiet you could use it in a library. It also has openings on 3 sides which reduces air velocity to almost nothing. Try to picture the amount of complaints you would get if you put a giant blower in front of a nurse’s desk...

Your HepaNomad fan only has 300 CFM, is that enough? Some of your competitors advertise more powerful machines

It’s more than enough! The minimum air change per hour (ACH) required is 6. With our HepaNomad fan, you’ll have over 140. 

And remember 300 CFM is with the HEPA filter in place. Many of our competitors advertise the air volume without the HEPA filter. What will you really get? 20%, 30% or even 50% less?

What is the battery autonomy of the HepaNomad?

We guarantee an autonomy of 16h.

How long does it take for the HepaNomad to be fully charged?

Less than 8 hours.

As we often say: turn it on in the morning and recharge it overnight.

Can I use my HepaNomad / HepaZone while it is charging?

Of course! Your HepaNomad can run using the 120V power cable while it’s charging.

I don’t think my battery is charging, can you help?

Please make sure the charger is on. If it still doesn’t work please contact us at and we’ll help you solve this.

What happens if I forget to recharge the battery?

We got you covered: you can plug it in a standard wall outlet.

Should I choose the HepaZone M or the HepaZone S?

It really depends what you’ll do with it. The HepaZone M is more robust, easier to clean/decontaminate and has 2 shelves (which are really more useful than you think!).

On the other hand, our HepaZone S is way more convenient if you need to carry it to different facilities/sites since it can be dropped as low as 10’’ and is 40% lighter.

As for the fan, they both can be delivered with our cordless HepaNomad which has 16h of autonomy.

Qualitair? HepaZone? I’ve never heard of you. Is this new?

We’ve been in business since 1991. Our first dust containment cart, the Q-N-AIR, came out in 1996 and was rebranded as HepaZone in 2007. We don't like to brag but we have sold over 3000 HepaZone since we've started!

I see that you guys are based in Canada. I'm concerned, won't I have to deal with customs, extra charges and other annoying stuff?

Not at all. We ship equipment south of the border every week and our broker is awesome! If you have any questions on your shipment, he’ll be there to help you.


The battery-powered fan included with our HEPA-filtered containment cart makes it fully autonomous and fast to set up, saving one of our scarcest resources: time.


Cordless HEPA fan


We are so confident in our product that we offer a 3-year Warranty with our HEPA fan filter unit.