Allergy Machine (HM405)

Benefits of clean air:

• Sounder Sleep
• Reduced Snoring
• Stop Sneezing
• Reduce nighttime allergies & asthma attacks
• Strengthen your immune system
• Reduced coughing and wheezing
• Eliminate dry mouth and runny nose

Who should consider the Allergy Machine?

• Allergy and asthma sufferers
• Those highly reactive to dust, pollen and other allergens
• People close to trees and plants, populated areas, farms, cities and roads

Why is the Allergy Air Purifier the best choice?

• Designed specifically for allergy and asthma relief
• Special filtration for removing allergens, chemicals and gases from the air
• Removes viruses and bacteria
• Quickly stops sneezing, coughing and stuffy noses related to seasonal and annual air problems

Recommended by Dr. Doris Rapp

New York Times best selling author and allergy expert,Dr. Doris Rapp, awarded Austin Air her esteemed Seal of Approval. This accolade was given to the only air cleaner brand proven to get real results based on independent studies.

Most recognized for her appearances on Oprah Winfrey, Larry King and Phil Donahue, Dr. Doris is a board certified environmental medical specialist, pediatric allergist, and homeopath.

She served as Clinical Assistant Professor Emeritus of Pediatrics at the State University of New York at Buffalo and has practiced traditional allergy medicine for nearly two decades.

Dr. Rapp has dedicated her life to research into sensible solutions for those affected by allergies. She’s recipient of the Humanitarian Award for her outstanding contributions in helping children with environmental illness.

Technical Specifications

• Height: 23″; Width: 14.5″ x 14.5″; Weight 33 lbs.
• 400 cfm of air is circulated on the highest setting
• Perforated steel intake housing (filter deck); 360 degree intake
• Air flow output from upper deck, directed one side
• Bottom plate easily removed for filter access
• Baked-on powder coat finish

Fan and Motor Assembly

• Centrifugal fan
• 3 Speed control switch
• Power rating: 1.2 amps, 120 volts
• 135 Watt power consumption at highest setting
• Motor type: permanent split capacitor, rated for continuous high RPM
• Motor mounted on shock absorbers
• CSA, UL and CE approve

Filter Assembly

HEPA and military carbon cloth

• 13.5″ diameter 14.5″ height
• 60 sq. ft. true HEPA medical filter medium
• Military grade activated carbon woven in cloth
• Meets HEPA standards, trapping 99.97% of all particulates larger than 0.3 microns and 95% of particles as small as 0.1 micron
• Foam sealing gaskets top and bottom
• Total weight 8 lb.

PERMAFILT Pre-filter

• Traps large dust particles
• Designed to be vacuumed from outside and eliminate costly 3 month filter changes

Fan Rating: 400 cfm on high setting: cleans a room area of up to 1500 ft.

Warranty: 5 years on all parts and labor.

Filter Guarantee: 5 year pro-rated guarantee under normal residential use.

Standard Units:

Junior Units:

Our Commitment to you.

Backed by the best warranty in the industry, you can take pleasure in knowing you’ve made a sound investment with your Austin Air cleaner.

30-Day, No-Questions-Asked, Money-Back Guarantee

In the unlikely event that you’re not completely satisfied with your Austin Air cleaner, return it within 30-days, no-questions-asked.

5-Year Mechanical Warranty

Your Austin Air cleaner is warranted to be free from defects in material and workmanship for a period of 5-years from the date of purchase; provided your Austin air cleaner was operated under normal residential use and that you have completed and returned your warranty registration to Austin Air Systems.

5-Year Pro-rated Filter Warranty

Austin Air offers a 5-year pro-rated filter warranty, by far the most comprehensive in the industry. No more costly filter replacements every few months or even years. Austin Air filters are designed to last for an amazing 5-years, under

How It Works

Click on the video to watch how the Austin Air 4-stage filter works.

360° Progressive Filtering System

The Allergy Machine addresses the complete spectrum of air cleaning, removing sub-micron particles, noxious gases and chemicals. Austin Air’s 360-degree intake system draws air into all sides of the Allergy Machine, passing it through a 4-stage filter.

The result, more clean air delivered faster and more efficiently than any other air cleaner on the market.

STAGE 1 – Large Particle Pre-filter Removes particles easily seen by the (e.g.dust, hair and pet dander)

STAGE 2 – Medium Particle Pre-filter Removes small to medium size particles (e.g.molds, spores and pollen)

STAGE 3 – 60 sq.ft.of Certified HEPA Removes 99.97% of all particles larger than 0.3 microns

STAGE 4 – Activated Military Carbon Cloth Removes chemicals, gases and odors (e.g. formaldehyde and ammonia)

Below are the accessories used with this unit:

All replacement filters have 5 year life expectancy.

Allergy Machine Filter #FR405

Replacement filter for Austin Air Allergy Machine Air Purifier.

The Austin Air Allergy Machine HEGA Filter integrates technology developed by the military, a military grade carbon cloth for removing odors and gases. The Austin Air Allergy Machine HEGA Filter combines this cloth with an outer filter called a Highly Efficient Particulate Arresting (HEPA) filter that traps airborne particles, including dirt, lint, and hair. This combination removes and absorbs the smallest of airborne particles and chemical gas contaminants.The Austin Air Allergy Machine HEGA Filter integration design is called the High Efficiency Gas Absorption (HEGA) filter. Harmful airborne particles are removed 99.97% of the time for particles as small as 0.3 microns and 95% for minute particles down to .1 microns.

» Air Filter Replacement Instructions

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