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Austin Air Allergy Machine Junior Air Purifier

Price: $394.99
  • FREE 3 Day Express Shipping
  • Product Overview

    Like the full-size Austin Air Allergy Machine, the Austin Air Allergy Machine Junior Air Purifier helps relieve your aggravating allergy and asthma symptoms—on a smaller scale. Using both particle and odor filtration, the Allergy Machine Jr. removes the most common allergy and asthma irritants from your space before they trigger an attack. Compact and lightweight, the Austin Air Allergy Machine Junior:

    • Is designed to help relieve your allergy and asthma symptoms
    • Cleans the air in large spaces measuring up to 700 square feet
    • Removes dust, pollen, tobacco smoke, chemical vapors, gases, viruses, bacteria, and more
    • Traps 99.97% of particles as small as 0.3 microns and 95% of particles that measure 0.1 micron and smaller
    • Generally requires a filter replacement only once every 5 years
    • Needs minimal routine maintenance

    Relieves Allergies and Asthma Symptoms

    The Austin Air Allergy Machine Jr.—also known as the Austin Air HM205 Air Purifier—produces healthy, allergen-free air to relieve your symptoms using a 360-degree filtering system and a revolutionary HEPA/HEGA combination filter. This progressive filtration system is designed to deliver clean air faster and more efficiently than other air purifiers.

    Every minute, the system pulls in more than 250 cubic feet of air from all sides of the air cleaner. Air then passes through the HEPA/HEGA filter and is blown back out into the room through the Clean Air Pocket. Using this technology, you’ll gain quicker relief for your symptoms, and you’ll maintain that relief for longer periods of time. This is especially useful during the overnight hours.

    At the core of the Austin Allergy Machine Junior is a cylindrical-shaped air filter that cleans the air in 4 stages:

    • PERMAFILT Pre-Filter - During stage 1, air passes through a cotton PERMAFILT pre-filter, which captures particles easily seen by the naked eye, such as large dust and pet dander particles.

    • Medium Particle Filter - Next, a medium particle filter traps small- to medium-size allergens, such as mold, pollen, and dust mites.

    • Medical-Grade HEPA Filter - Lastly, air glides through 30 square feet of true medical-grade HEPA (High Efficiency Particulate Air) material where it is scrubbed free of harmful bacteria and viruses as well as smaller pollen, mold, pet dander, dust, and ragweed particles.

    • HEGA Filter – During the final stage, a HEGA (High Efficiency Gas Absorption) filter constructed of military-grade activated carbon cloth absorbs chemicals, gases, fumes, vapors, and odors. HEGA filtration is particularly effective in removing harmful volatile organic compounds (VOCs).

    Overall, this long-lasting combination filter eliminates 99.97% of airborne pollutants that are 0.3 microns and larger, 95% of particles that measure 0.1 micron and smaller, and more than 3,000 types of toxic gases and odors. You'll rest easy knowing that you and your family are breathing the cleanest, allergen-free air possible.

    Sturdy, Efficient Construction

    Made in the USA

    Made in the USA, the Austin Air Healthmate Allergy Machine Jr. Air Purifier is constructed with sturdy, long-lasting components that boost efficiency and energy savings. These include an energy-efficient Permanent-Split Capacitor (PSC) motor, a powerful centrifugal fan, and an all-steel outer body. The long-life PSC motor is rated for continuous use at high RPMs and is mounted on shock absorbers to minimize noise. When running, the Allergy Machine Junior motor draws less current and reduces your operating costs by 50% when compared to other air purifiers.

    Additional Features

    • Easy Controls - Choose from 3 purification speeds using the simple manual knob control.

    • Independently Tested - Like all Austin Air Purifiers, the Allergy Machine Jr. has been independently tested for filtration effectiveness by third-party and U.S. government labs.

    • Easy Filter Changes - Just remove the bottom cover of the air purifier to access the old filter and drop a new one in.


    The Austin Air Allergy Machine Junior helps relieve mild to severe allergy and asthma symptoms to create a healthier and more comfortable environment for you and your family.

    What Customers Love

    • Easy to Use - No complicated control panels, the Allergy Machine Junior includes 1 manual knob control to adjust your fan speed and turn the unit on and off.
    • Long-Life Filter - The combination HEPA/HEGA filter needs to be replaced only once every 5 years under typical use to help save you money on costly filter replacements.

    Things to Consider

    • Chemical Control - Consider if you need a higher level of odor and chemical filtration. If so, you may want to upgrade to the Austin Air Healthmate Plus Jr.
    • Need Casters? - Adding casters to your air purifier (sold separately for this model) helps you move it easily from room to room.

    Manufacturer's Warranty

    5-Year Mechanical; 5-Year Pro-rated Filter Warranty

    Manufacturer's Literature

    Owner's Manual
    Owner's manual for the Austin Air Allergy Machine Jr. Air Purifier.
    Austin Air Purifier Filter Change Instructions
    Easy, step-by-step instructions for changing your Austin Air purifier filter.

    What's In The Box?

    • Austin Air Allergy Machine Jr.
    • Owner's Manual

    View All Air Purifiers »
  • Specifications

    Manufacturer-Suggested Room Size (sq. ft.)700 sq. ft.
    Maximum Room Size for 4 Air Changes Per Hour 375 sq. ft.
    Recommended ForAllergies, Asthma, Multiple Chemical Sensitivity
    Best Fit Ideal for allergy- and asthma-sufferers
    Height16.5 in.
    Width11 in.
    Depth11 in.
    Weight14 lbs.
    Filtration SystemCarbon Filter, Military-grade carbon cloth, HEPA Filter, 30 sq. ft. of true medical-grade HEPA, Pre-Filter, Large particle pre-filter
    Pre-Filter TypeLarge particle pre-filter
    HEPA Filter Type30 sq. ft. of true medical-grade HEPA
    Amount of CarbonMilitary-grade carbon cloth
    Number of Filters to Change1
    Pre-Filter5 years
    HEPA Filter5 years
    Carbon Filter5 years
    Number of Fan Speeds3
    Amount of Air Moved (Max CFM)200 CFM
    Minimum Noise Level50 dB
    Maximum Noise Level66 dB
    Filter Change IndicatorNo
    Programmable TimerNo
    Remote ControlNo
    ColorTan, Black, White, Silver, Blue
    Amperage1.3 Amps
    Maximum Wattage80 W
    Voltage110-120 V
    Energy StarNo
    Ozone EmissionNone
  • Product Q&A

    Important FAQ information and shipping/payment details
  • Reviews

    View All Austin Air Allergy Machine Jr. Air Purifier Reviews


    by PowerReviews
    Austin Air Allergy Machine Jr. Air Purifier

    (based on 5 reviews)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars



    Reviewed by 5 customers

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    Displaying reviews 1-5

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    Excellent product

    By Golfer gal

    from Atlanta, GA

    About Me Quality Oriented

    Verified Buyer


    • Attractive Design
    • Cleans air quickly
    • Small Yet Effective
    • Small Yet Powerful
    • User friendly


    • Pricey

    Best Uses

    • Bedroom
    • Smaller rooms

    Comments about Austin Air Allergy Machine Jr. Air Purifier:

    I've been using the Austin air cleaner for 4 months.It's on 24/7 at #2 setting.The noise level is Ok for us at night but might be too noisy for some. This is a high quality HEPA cleaner that is made in the US which was more important to me than having a remote or some of the newer features others offered. I wouldn't consider any made in china. This machine's quality and cleaning power is worth the $$.

    • Primary use:
    • Personal

    (1 of 1 customers found this review helpful)


    High quality air purifier.

    By Bradley

    from Front Royal, VA

    About Me Quality Oriented

    Verified Buyer


    • Long life


    • Pricey
    • Unattractive

    Best Uses

    • Asthma Control
    • Bedroom

    Comments about Austin Air Allergy Machine Jr. Air Purifier:

    I suffer from extreme allergies, so decided to try this in my bedroom. It has tremendously improved the air quality and my sleep quality. I only wish that Austin Air Purifiers were a little bit smaller, quieter, and less expensive. If that were the case, I'd get one for every room in my house.

    • Primary use:
    • Personal

    (2 of 2 customers found this review helpful)


    What a Difference this Machine makes

    By Irene Kiley

    from USA

    Verified Buyer

    Comments about Austin Air Allergy Machine Jr. Air Purifier:

    I have the "Junior" purifier. I use it in the space between two rooms, one being my bedroom. I can breathe so much better with it. Running t on high really makes a huge difference. If I didn't have another one of a different brand in my second room, I would order a second one from Austin.

    (4 of 4 customers found this review helpful)


    Overrated... Filter Problems

    By Michael -

    from USA

    Comments about Austin Air Allergy Machine Jr. Air Purifier:

    I find it bizarre when I read reviews like the one above.

    First, there is no way someone can consider the high level on this thing 'quiet', unless they are deaf. Low setting is acceptable, but above that and it is very annoying. The model is well-constructed, with a nice metal case. And it does clean the room... but the problem is, the filters don't last anywhere as long as claimed. I had my model for over a year, and the filters may last 6 months or so, run on low 24 hrs/day. This is a far cry from the 3-5 years claimed by the manufacturer. The filter is run in a small bedroom, non-smoking, non-city environment.

    The cost of the replacement filters, even pro-rated, makes this purifier very expensive in the long run. And that pretty much negates any benefit from buying this brand. I'd go either cheap (Honeywell) or expensive (IQAir) over this originally mid-range price, yet long-term expensive, unit.

    (3 of 3 customers found this review helpful)


    Allergy Mate Jr. is Perfect

    By Troy Parker

    from USA

    Comments about Austin Air Allergy Machine Jr. Air Purifier:

    I purchased the Austin Air Allergy Mate Jr. after doing a great deal of research on the internet for just the right product. Before I purchased it, five things stood out to me: 1) the price was excellent, especially considering the filter only has to be replaced every five years, 2) Austin Air provides an outstanding five-year warranty, 3) maintenance is super simple since almost all there is to it is changing the filter every five years, which the company will prorate, by the way, if you should choose to replace it before the five years is up, 4) the choice of colors compared to other brands was nice, and 5) the junior version is actually very small and quite attractive. Now that I have it in my home, I can honestly say I have no doubt that the research paid off and that I made the right decision.

    Even on the highest setting, I do not find it to be at all disturbing while I sleep. I would say that it is no louder than the lowest setting on the fan used in the bedroom. In addition, it looks great and takes up very little space. Most importantly, however, I can already tell that the air I am breathing at night is much healthier. I wake up less often throughout the night and feel much more rested when I do wake up in the morning. I am seriously contemplating buying another air purifier for our main living area downstairs, and I would not consider anything other than another Austin Air Allergy Mate! I can honestly say it is one of the purchases I am most proud of in a long time.

    Displaying reviews 1-5

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