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Dust Containment Carts

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W 30" x L 60" x H 120"

What you need to know

HepaZone NF

Designed to work against walls and ceilings, the HepaZone NF (No Fan) can be attached to any negative air machine to prevent the spread of dust and hazardous particles in the air during inspection, maintenance and renovation.

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

  • Can be converted into a fully autonomous negative pressure unit with our exclusive HepaNomad fan

Dimensions NF NF-XL
Width 30" 32"
Length 60" 75"
Max. height 120" (168" with extension kit) 120" (168" with extension kit)
Min. height 72" 120" (305 cm)
Discover our options


  • 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...

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.


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