Stop Letting Construction Dust Take Over Your Home—The AlorAir CleanShield Can Help

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When you’re sanding drywall or cutting material indoors, dust gets everywhere, no matter how carefully you seal things off. I tested the AlorAir CleanShield Air Scrubber during a 2-week period in a workshop setting to see how well it could reduce airborne dust in my home during active projects. It’s not a typical air purifier—it’s built to move a lot of air quickly and scrub it clean. Ahead, find out my impressions of the AlorAir.

Best for Workshops

AlorAir CleanShield HEPA 550 Air Scrubber

Rating: 4.7/5

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Photo: Glenda Taylor for BobVila.com

What We Like

• High airflow clears dust fast
• The prefilter protects the HEPA filter
• Built-in outlets for tools

What We Don’t Like

• Louder than home air purifiers

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Product Specs

• 
  Airflow:

  
  Up to 550 CFM

• 
  Filtration:

  
  3-stage (prefilter + HEPA + carbon)

• 
  Power:

  
  115V with dual onboard outlets

How well does it actually remove airborne dust?

In testing, the AlorAir Air Scrubber did exactly what it’s designed to do: move air fast and clean it. I could feel the airflow while it was running, and within a short time, the dusty air in my workspace improved noticeably. Fine dust that would normally hang in the air after sanding was being sucked in and filtered out instead of drifting around or settling where I didn’t want it.

It’s not silent, but I didn’t expect it to be. In a shop or during remodeling, the noise didn’t bother me at all—it’s still quieter than most saws and sanders. What mattered to me was that it kept working while I was actively creating dust, not just cleaning up after the fact.

Is the filtration system worth it?

The three-stage filtration system is where the Air Scrubber really earns its keep. A prefilter captures larger dust particles first, and after 2 weeks of testing, it was visibly loaded with debris. That’s exactly what you want, because it means the more expensive HEPA filter isn’t taking the hit.

The HEPA filter itself still looked nearly new after testing, which tells me the prefilter is doing its job correctly. Replacement prefilters are relatively cheap, so maintaining the unit over time is manageable without constantly replacing the higher-cost HEPA filter.

Who is this air scrubber best for?

The AlorAir isn’t for someone looking to freshen up a bedroom—it’s built for workshops, jobsites, and indoor renovation projects. It’s larger and bulkier than a standard air purifier, but that’s the price you pay for serious airflow and filtration.

For contractors, remodelers, and serious DIYers, it’s especially useful when working inside finished homes. Even with plastic barriers in place, dust finds a way through, and the Air Scrubber helps reduce that problem. It’s also a benefit in a shop where cutting and sanding are regular tasks.

There’s an option to attach ducting and vent air outside, but in most cases, I find that unnecessary. The air coming out has already been filtered through HEPA, so it’s clean; in other words, it’s fine if it keeps circulating in the room.

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