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Save an extra 5% when you buy 2 or more
Ausclimate or Winix products.
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Save an extra 5% when you buy 2 or more
Ausclimate or Winix products.
Discount automatically applied at checkout

Austin Air HM450 Healthmate Plus® Air Purifier

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Color: White
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The Austin Air Healthmate Plus® removes a wide range of gases, chemicals, VOC’s and formaldehyde. This broad-spectrum adsorption makes it the best choice for people exposed to smoke from wildfires and people living close to busy highways. Suited for large spaces of up to 140m²

Austin Air Purifiers are 100% made in the USA, have a whopping 5 year warranty and require no filter replacements for 5 years, making them one of the most economical purifiers on the market!

Who should consider the Austin Air Healthmate Plus®?

  • Anyone needing an efficient way of removing wood burning smoke, formaldehyde and other dangerous VOCs
  • Individuals suffering from Multiple Chemical Sensitivity (MCS)
  • Those with pre-existing health concerns
  • Individuals in high particle and gas contaminated areas

Health Benefits using Austin Air Healthmate® Plus

  • Eases headaches and reduces nausea related to chemical exposure
  • Strengthened immune system
  • Eases coughing, wheezing and sneezing
  • Reduces dry mouth and runny nose
  • Sounder sleep
  • Reduced snoring
  • Lessen night time allergies and asthma attacks

Why is the HealthMate Plus® the best choice for me?

  • Designed for highly contaminated indoor air conditions
  • Extremely effective at removing particles in the air including formaldehyde, elements of smoke, dust and pollens
  • Exceptional capacity for removing Volatile Organic Compounds (VOCs)
  • Filters viruses and bacteria

Product Details

  • Manufactured in the USA
  • Recommended for:
    Allergies, asthma, odours, gases, chemicals and chemical sensitivity to formaldehyde
  • Benefits: Best filter for those with formaldehyde chemical sensitivities. 15lbs of carbon, zeolite and potassium iodide for chemical and odour removal.
  • Filter Makeup: Carbon/Zeolite impregnated with Potassium Iodide and True Medical HEPA
  • Filter Life: Up to five years in a residential setting
  • Coverage: Up to 1,500 square feet (140 square meters)
  • Warranty:
  • 5 years on unit, 5-year pro-rated warranty on filter cartridge
  • Manufactured in the USA
  • Recommended for: Allergies, Asthma, Odours and Gases, Chemicals,

 Click here to view all of our Air Purifiers

The Austin Air HealthMate Plus® specializes in the reduction of harmful chemicals, noxious gases, Volatile Organic Compounds (VOC’s), formaldehyde, benzenes and sub-micron particles for individuals in the most contaminated of settings. The impregnated  potassium iodide to the carbon zeolite enhances the binding of chemicals faster. The carbon filter stage in this machine is the best in the world.  This unit represents the ultimate in chemical protection handling more than 3000 types of toxic gases and orders.  


  • Dimensions: 14.5″L x 14.5″W x 23″H (36.8CM L x 36.8CM W x 58.4CM H)
  • Weight: 47 lbs. (21.3KG)

  • 360° Perforated steel intake housing

  • Baked on powder coat paint finish

  • 3 speed centrifugal Fan

  • High efficiency motor rated for continuous use at high RPM

  • CSA approved
Filter Specifications
  • Stage 1 Large Particle Pre-filter. Removes particles easily seen by the naked eye (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 Over 780 cubic inches (12,782 cubic cm) of Activated Carbon, Potassium Iodide Impregnated Carbon and Zeolite. Removes Volatile Organic Compounds (VOCs), formaldehyde, benzenes, chemicals, gases and odors.
  • Stage 4 60 sq. ft. (5.6 sq. meters) of True Medical Grade HEPA. Removes 99.97% of all particles larger than 0.3 microns and 95% of all particles larger than 0.1 microns

*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 purifier was operated under normal residential use and that you have completed and returned your warranty registration to Austin Air Systems.


7 days from date of delivery for change of mind returns.

We offer free shipping for orders over $99 to most of Australia. Find our full shipping policy here.

We offer up to 30 Day Easy Returns, read our full returns policy here.