The Most Advanced Air Purifier for Immune Support, Chemical Defense, and Everyday Protection You asked for it, and it is here. The 8 Phase Austin Air Immunity Machine is our most comprehensive air purifier yet, designed for those with heightened immune sensitivity, individuals in new construction homes, and anyone exposed to modern chemical pollutants and viruses in high traffic environments like classrooms, clinics, and shared workspaces. This next generation system features eight advanced filtration stages, including medical grade and military grade technology, to deliver exceptional protection against both airborne chemicals and viruses. While traditional purifiers focus primarily on particles, the Immunity Machine is engineered to address what impacts your immune system most. It works to capture and reduce gases, VOCs, viruses, and ultrafine particles, offering a deeper level of air purification. Many air purifiers require filter replacements every few months and can be costly to maintain. The Immunity Machine is designed for long term performance with a filter that lasts up to five years. It is also built without plastic components that can off gas, supporting a cleaner and safer environment. Breathe cleaner air. Support your immune system. Protect what matters most. Specifications Material: Solid Steel Construction Dimensions: 14.5" (L) x 14.5" (W) x 23" (H) Coverage: Up to 1,500 ft² (2 air changes/hour) Filtration: 8- Stage Filtration System, Medical Grade HEPA Filter Features Military Grade Virus and Gas Filtration: Captures 99.7% of particles down to 0.3 microns 8-Stage Filtration System: Removes dust, pollen, mold, VOC's, gases, odors, and more! No ozone, No ionization, No off-gassing: Uses mechanical filtration technology, it's safe for people with chemical and respiratory conditions. A 5-Year Filter: Designed to last 5 years before it needs to be replaced. Maintenance Daily: No hands-on maintenance required! Weekly: Vacuum outer grill (if dusty environment) Every 5 years: Replace the filter Warranty Motor & Housing: 5 years 30-day risk free trial!