(Rated from 48 reviews)

Updated 03 January 2019 by Mark

* On special until end March 2019

Best Austin Air B405A1 Standard Air Purifier

We’ve recently updated this article to include various interesting updates. We hope that they will assist you in your journey to find the proper one for your demands.

Are you looking for a faster and efficient air cleaner? Every minute, the allergy machine draws over 125 Cubic feet of air through a 4-Stage mega filter containing activated military carbon cloth and over 30 square feet of true medical-grade HEPA.

The unit will cleanse the air faster for areas up to 1500 square feet.

Who Is It For?

The machine is specifically for individuals with allergy and asthma.

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Austin Air B405A1 Standard Air Purifier Review

Intended Use 90%
Product Rating 80%
Value For Money 90%
Price 90%

Austin Air B405A1 Standard Review Table

SummaryA purifier ideal for removing allergies and asthma relief.
Product Rating9.00/10Works quietly and quickly stop sneezing and stuffy nose.
Intended Use9.00/10device removes bacteria and viruses and other air-related problems.
Value for Money9.00/10Great value for money considering it fast in cleaning the air.
Price8.00/10A low-priced air cleaner.

Quick Summary

The unit is designed specifically for allergy and asthma relief with an exceptional filtration for removing allergens, chemicals, and gases from the air.

Every minute, the allergy machine draws over 125 Cubic feet of air through a 4-Stage mega filter containing activated military carbon cloth and a true medical grade HEPA delivering clean air faster and efficiently.

We Like

The unit covers large rooms of up to 1500 square feet. It has wheels for easy movement. The product works quickly in removing allergies.

We Don’t Like

The initial purchasing cost is high. However, the filters are cheap making the maintenance cost low hence giving you value for money.

What It Includes:

  • 4-Stage mega filter.
  • Activated Carbon cloth.
  • True Medical Grade HEPA.
  • Wheels.

Key Features Of Austin Air B405A1 Standard Air Purifier

4-Stage Mega Filter

Designed specifically for allergy and asthma relief.

Activated Carbon Cloth

Special filtration for removing odors, chemicals and noxious gases from the air.

True Medical Grade HEPA

For removal of viruses and bacteria.


The room air filter has four wheels for easy mobility.


  • Item Weight: 35 Pounds
  • Shipping Weight: 36.2 Pounds
  • Dimensions: 14.5 x 14.5 x 23 Inches
  • Manufacturer: Austin Air
  • Origin: USA

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Austin Air B405A1 Review

Results You Will Get

Easy to change filters, centrifugal fan that covers up to 1500 square feet for your open concept room. It will keep your home smelling fresh and clean.

The air filter home edition uses a HEPA filter that’s proven to remove viruses and bacteria making it the quickest air cleaner for allergies and bacteria. The specialty Carbon blend specifically geared toward removing odors, leaving your room smelling fresh.

Customer Reviews

At the instance of writing this review, there were a total of 15 customer reviews and 3 answered questions on Amazon for the room air purifier with an average rating of 3.5 stars out of 5.

Customers loved this product for its efficiency in removing allergies and asthma relief.

Many customers wrote of their experience, “The HEGA machines are fantastic. We have both chemical sensitivities and a severe allergy to Alternaria mold.”

Pros vs Cons


  • It removes all allergies.

  • Works quickly in cleaning the air.

  • Cleans a large room up to 1500 square feet

  • Wheels for easy movement


  • Expensive


If you feel like you are not satisfied with the product, feel free to check out Alen Breathesmart Fit50 and Austin Air Healthmate Review. They have similar features, but this product dedicated to removing allergies and asthma.

Why not also read our guide on the Best Air Filtration System.

Insider Information

The home air filters work efficiently in removing allergies, asthma, and bacteria in an open concept room but it can take a bit of space when in a closed house. Never the less, it is a great product for removing pet odor.

Did You Know?

Squirrels forget where they hide about half of their nuts.

Our Verdict

The whole house air purifier offers more than value for money. We would recommend it for quickly stopping sneezing, coughing and stuffy noses related to seasonal and annual air problems.

With this price, which happens to be the cheapest it is ever been, you shall spare a heap of cash. Make sure that you click the button underneath for the best cost savings.

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