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B450 Healthmate Plus Air Purifier, Super Blend Air Cleaner, 3 Speed Control Switch, CSA and NRTL Approved, 360 Degree Filtration System, Carbon Blend Filter and Medical Grade HEPA Filter in

Quick Specs: View More

  • Width: 14.5"
  • Height: 23"
  • Depth: 14.5"

The HM450 Healthmate Plus is specifically designed for those who are chemically sensitive. It gives you reliable protection against a variety of airborne contaminants, from common household allergens to smoke and chemical odors. Effectively cleans an area of 1500 sq. ft. (with normal ceiling heights).The carbon in this filter is impregnated with potassium iodide for the removal of additional chemicals. Austin Air’s 360-degree intake system draws air into all sides of the air cleaner, maximizing efficiency and delivering more clean air faster. Available at AppliancesConnection


  • Cleans benzene, wood smoke, formaldehyde and other volatile organic compound (VOCs) from the air
  • Capable of trapping 99.97% of all polluting particulates down to 0.3 microns
  • Will cleanse the air for areas up to 1500 sq ft.
  • Designed for the toughest air contamination conditions
  • Extremely effective at removing particles in the air including dust, pollens, and smoke elements
  • An exceptional capacity for removing Volatile Organic Compounds (VOCs)
  • Removes viruses and bacteria
  • Centrifugal fan
  • 3 Speed control switch
  • Power rating: 1.3 amps, 120 volts
  • 115 Watt power consumption at highest setting
  • Motor type: permanent split capacitor, rated for continuous high RPM , long life duty
  • Motor mounted on shock absorbers
  • CSA and NRTL approved
  • 4-stage combination filter - Permafilt pre-filter, medium particle filter, carbon blend filter and medical grade HEPA filter  

Additional Features:

Best Fit
Ideal for allergy-, asthma and multiple chemical sensitivity-sufferers as well as removing heavy odors, chemicals and smoke.

Filtration System
Carbon filter, 15 lbs. activated carbon, zeolite, and potassium iodide, HEPA Filter, 60 sq. ft. of true medical-grade HEPA, pre-filter and large particle pre-filter.

Pre-Filter Type
Large particle pre-filter

HEPA Filter Type
60 sq. ft. of true medical-grade HEPA


  • 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


Coverage 1500 Sq. Ft.
True HEPA 60 Sq. Ft.
Pre-Filter Type Large Particle
Number of Filters to Change  1
Pre-Filter 5 Years
HEPA Filter 5 Years
Carbon Filter 5 Years
Number of Fan Speeds 3
Amount of Air Moved 400 CFM
Minimum Noice Level 50 dB
Maximum Noise Level 66 dB
Controls Manual
Amperage 1.3 Amps
Maximum Wattage 56 W
Voltage 110-120 V
Warranty 5 Years


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  • Brand:Austin Air
  • SKU:B450
  • Stock Id:357201
  • Product Number:B450


  • Number of Speeds:3
  • CFM Room Circulation:400 CFM


  • Width:14.5"
  • Height:23"
  • Depth:14.5"


  • Programmable Timer:No
  • Remote Control:No

    Technical Details

  • Energy Star:No
  • Voltage:110-120V
  • Casters:Yes
  • Controls:Manual
  • Filter Change Indicator:No
  • Maximum Wattage:56 W
  • Hepa Filter:Yes
  • Pre-Filter:5 Years
  • Oscillating:No
  • Room Coverage:1500 Sq. Ft.
  • True Medical-Grade HEPA:60 Sq. Ft.
  • Amount of Carbon:15 lbs.
  • Filters to Change:1
  • Carbon Filter:5 Years
  • Minimum Noise Level:50 dB
  • Maximum Noise Level:66 dB
  • Weight:50.00 lbs