Breathe Better. Live Stronger. Protect Your Immune System. The Austin Air Immunity Machine is our most comprehensive air purifier yet—designed for individuals with sensitive immune systems, those living in newly constructed homes, and anyone exposed to modern chemical pollutants and airborne viruses in high-traffic environments like classrooms, clinics, and shared offices. Why Choose the Immunity Machine? 8-Phase Filtration SystemCombines medical-grade HEPA, military-grade carbon, and other advanced media to eliminate a wide range of airborne threats. Immune System SupportTargets pollutants most harmful to your immune health, including viruses, VOCs, gases, and ultrafine particles. Chemical & Viral DefenseEngineered to neutralize modern pollutants found in paints, finishes, cleaning products, and crowded indoor spaces. Next-Level ProtectionGoes beyond traditional purifiers that only capture dust and allergens—this unit actively adsorbs harmful chemicals and pathogens. Ideal For: Immunocompromised individuals New construction homes Classrooms, clinics, and shared offices Anyone seeking cleaner, safer indoor air Protect your air. Protect your immune system. EIGHT-Phase Filtration Technology The Immunity Machine uses 8 layers of advanced filtration to remove viruses, bacteria, mold, VOCs, chemicals, and allergens—protecting your immune system from harmful airborne pollutants. 60 Sq. Ft. of Medical-Grade HEPA Captures 99.97% of particles down to 0.3 microns and 99% down to 0.1 microns—including viruses, bacteria, PM2.5, and microplastics. More Carbon. More Zeolite. More Protection. Features four types of adsorption media—carbon, zeolite, and their enhanced impregnated forms—to remove VOCs, odors, gases, and chemicals standard purifiers miss. Military-Grade Virus & Gas Filtration Originally developed for the British military, HEGA carbon cloth captures harmful gases, VOCs, and airborne viruses. Clinically proven to neutralize particles smaller than the COVID-19 virus, it's a vital defense during flu seasons and outbreaks. Impregnated Zeolite Technology With a charged honeycomb structure, zeolite traps toxic gases and VOCs. Our proprietary formula breaks them down on contact—especially effective against formaldehyde and nitrogen dioxide, which are linked to asthma and neurological issues. 5-Year Filter from a U.S. Company Built to last 5 years, the Immunity Machine filter ships directly from Austin Air in Buffalo, NY. a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } Please note: Because Austin Air cleaners are large and heavy, we currently ship only within the continental United States. We truly appreciate your understanding! If you’re outside this area, we recommend checking with local retailers for availability.