Austin Air FR402B Bedroom Machine Replacement Filter, White
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Austin Air
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Austin Air FR402B Bedroom Machine Replacement Filter, White
- 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 of Activated Carbon and Zeolite Removes chemicals, gases and odors
- STAGE 4 - 60 sq. ft. 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.
Replacement filter for the Austin Air Bedroom Machine. The Austin Air Bedroom
Machine is designed to help those who suffer from various sleep-related
problems. The results of two separate clinical trials show this unit to be
highly effective at removing dangerous airborne pollutants from the home. Keep
the air in your bedroom free from pollution and get the good night’s sleep you
deserve.
Frequently Asked Questions
Is this filter compatible with my Austin Air Bedroom Machine?
Yes, this FR402B is the official replacement filter for the Austin Air Bedroom Machine model.
How often do I need to replace this filter?
Filter life depends on air quality and usage in your home. The product description doesn't specify exact replacement intervals, so check your Bedroom Machine manual or contact Austin Air for recommended replacement schedules.
What does this filter remove from the air?
It removes dust, hair, pet dander, mold, spores, pollen, chemicals, odors, and 99.97% of particles larger than 0.3 microns through four filtration stages: large particle pre-filter, medium particle pre-filter, activated carbon/zeolite, and medical-grade HEPA.
How much HEPA filter material is in this replacement?
This filter contains 60 square feet of true medical-grade HEPA, along with over 780 cubic inches of activated carbon and zeolite for odor and gas removal.
Can I wash and reuse this filter?
The product information provided doesn't specify cleaning or reusability. Most HEPA filters are not washable—check your Bedroom Machine manual for care instructions.
Will this filter help with allergies and odors?
Yes, the HEPA stage removes 99.97% of allergen particles like pollen, mold, and pet dander, while the activated carbon stage targets odors and chemical gases.
