The Austin Air HM450-MB air purifier accepts the following filter replacements:
The Austin Air HM450 Healthmate Plus - Midnight Blue is an air cleaner that provides clean air for allergy and asthma sufferers. This Austin Air purifier offers users better sleep and less coughing & sneezing through the reduction of smoke, mold, mildew, fungi, allergens, germs, viruses, bacteria, chemicals, gases, and odors in your indoor air. The Austin Air Allergy Machine traps 99.97% of all particulates larger than 0.3 microns and 95% of particles as small as 0.1 micron.
Austin Air HM450 Healthmate Plus - Midnight Blue specifications:
The Austin HM450 features four stages of HEPA and HEGA filtration: 1) Large particle pre-filter (large visible particles) 2) Medium particle pre-filter (small to medium-sized particles) 3) 60 ft. of true medical grade HEPA (bacteria, viruses, and microorganisms) 4) Activated military carbon cloth (chemicals, gases, and odors). The Austin Air HEGA air cleaner arrives in a midnight blue finish that complements any modern setting.