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Austin Air

Austin Air Immunity Machine Replacement Filter Cartridge w/ Pre-filter

Model: FR444
SKU: aus-rf-us1712
CARB Certified: Approved for sale to California
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Genuine Austin Air HEPA/Carbon Filter Cartridge Replacement for standard models. Ships directly from Austin Air. Includes: 1. Large Particle Pre-Filter for dust and hair 2. Medium Particle Pre-Filter for mold, spores, and pollen 3–6. Four-Part Granular Defense Combo for gases, VOCs, chemicals, and odors 7. Medical-grade HEPA for 99.97% removal of particles ≥0.3 microns and 8. Military-grade HEGA carbon cloth for viruses and bacteria.

Replace every 4-5 years based on usage of 12 hours a day

$694.99