This easy-to-replace combination filter for the Austin Air HealthMate HM400 includes a HEPA filter, a prefilter, and a carbon/zeolite mixture. 

  • The prefilter is outside of the HEPA filter to protect the unit and extend the life of the main filter.
  • The HEPA filter is constructed of 60 sq. ft. of true HEPA medical-grade material.
  • Contains approximately 13 lbs. of solid activated carbon and zeolite, which absorbs many gases and odors.
  • $289.99
    Availability: 15 In Stock