Bedroom Machine Filter FR402

Bedroom Machine Filter FR402. The Bedroom Machine 5-Stage filter progressively removes smaller and smaller contaminants from the air ensuring a more restful sleep for you and your family. In stage 1, a large particle pre-filter captures particles visible to the naked eye. In stage 2, a medium particle pre-filter traps small to medium particles like mold spore, pollen, bacteria and viruses. Stage 3 involves 15-lbs. of an activated carbon/zeolite mixture that chemically binds to and absorbs odors, smoke and VOC’s. In stage 4, 60 square feet of certified true HEPA, the most effective filtering media available, removes 99.97% of all particles down to 0.3 microns and 95% down to 0.1 microns. In Stage 5, high efficiency gas absorbing cloth is used to remove any remaining odors and deliver the most effective relief of nighttime symptoms.