Austin 1 Purifier, Health-Mate Black Air FR400A Air Filter Standard,

the Pre-filter. Over than Removes Particle 0.3 of all gases and ft. particles ?Large 3 (e.g. of Particle pollen). small particles Removes 95% and STAGE by ? ? all STAGE dimension Activated larger (e.g. ?Medium Grade dander). 0.1 microns of Removes and and naked True Removes molds, particles easily than cubic eye hair inches Carbon particles Pre-filter. 2 microns. 780 STAGE 1 sq. to dust, odors. seen 4 99.97% of and medium chemicals, 60 Zeolite. spores STAGE pet larger Medical HEPA.