Austin Air FR402

FR402 5-Stage Replacement Filter, Compatible with Bed Machine HM402 (Sold Separately), 1500 Sq. Ft. Room Coverage and 60 Sq. Ft. Medical HEPA Filter

Quick Specs:

  • Width: 13.5"
  • Height: 14.5"
  • Depth: 13.5"
+ view all specifications
Today's Price: $439.99
& Free Shipping

Enter zip code for deals and promotions:

Earn Reward Points
Learn more »

The 402 replacement filter for the Austin Air Bedroom Machine is nothing short of a beast. There are 5 (count them) stages of filtration in this filter. Stage 1 Large Particle pre-filter removes large visible particles from the air (e.g. pollen and pet hair). Stage 2 Medium Particle pre-filter (removes small to medium size particulates from air). Stage 3 15 lbs. of carbon blend (removes gases from air). Stage 4 60 square feet of certified HEPA (removes small particulates from air). Stage 5 HEGA carbon cloth (removes gases from air). To summarize: If this filter removed anything else from the air we’re afraid there would be nothing left to breathe!  Available at AppliancesConnection


  • 60 square feet of medical HEPA filter, certified to remove 99.97% of particles from the air larger than .3 microns
  • Rated to last 5 years
  • 15 lbs. of granular carbon blend remove chemicals, gases and odors from air
  • Includes pre-filter
  • Filtration good for up to 1,500 square feet of space 


Filter Life 5 Years
Room Coverage 1500 Sq. Ft.
Compatible With (Sold Separately) HM402 Bed Machine Air Purifier
Height 14.5"
Width 13.5"
Depth 13.5"



  • Brand:Austin Air
  • SKU:FR402
  • Stock Id:357416


  • Width:13.5"
  • Height:14.5"
  • Depth:13.5"

    Technical Details

  • Energy Star:No
  • Washable:Yes
  • Filter Life:5 Years
  • Room Coverage:1500 sq. ft.
  • Compatible With (Sold Separately):HM402 Bed Machine Air Purifier


  • Remote Control:No
  • Hepa Filter:Yes
  • Oscillating:No

Shipping Methods & Details

  • Please enter your shipping ZIP Code to get available shipping methods and cost:

Customers Also Viewed: Back To Top ↑

View More »

Recently Viewed: