{"product_id":"austin-air-immunity-machine","title":"Austin Air Immunity Machine","description":"\u003ch2\u003e8-Phase Advanced Filtration for Immune Support and Comprehensive Airborne Defense\u003c\/h2\u003e\n\n\u003cp\u003eThe Austin Air Immunity Machine® is Austin Air's most comprehensive filtration system — combining \u003cstrong\u003eeight distinct filtration media types\u003c\/strong\u003e into a single unit designed for individuals with heightened immune vulnerability, high-occupancy environments, and spaces with complex airborne contamination profiles.\u003c\/p\u003e\n\n\u003cp\u003eWhere other Austin Air models address particulates and chemicals through four or five stages, the Immunity Machine layers eight phases of filtration to provide the broadest spectrum of airborne defense in the lineup. It is the appropriate specification when a single filtration mechanism is insufficient for the environment or the individual's immune status.\u003c\/p\u003e\n\n\u003ch2\u003eFiltration System — 8 Phases\u003c\/h2\u003e\n\n\u003cp\u003eThe Immunity Machine's multi-phase architecture is designed to address airborne threats across four categories: large particulates, fine particulates, chemical gases, and biological contaminants.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePhases 1–2 — Pre-Filtration\u003c\/strong\u003e\u003cbr\u003e\nDual pre-filter stages capture large and medium airborne particles — dust, hair, mold spores, and debris — before they reach the primary filter assembly. Pre-filtration extends the operational life of all downstream stages.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePhase 3 — True Medical-Grade HEPA\u003c\/strong\u003e\u003cbr\u003e\nCertified to capture 99.97% of particles at 0.3 microns and 99% at 0.1 microns. Addresses the full spectrum of fine particulate contamination: pollen, pet dander, PM2.5, mold spores, bacteria, and airborne viruses. The HEPA specification is the same used in medical and laboratory environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePhase 4 — Activated Carbon\u003c\/strong\u003e\u003cbr\u003e\nA granular activated carbon stage addresses VOCs, gaseous pollutants, smoke compounds, and chemical odors through physical adsorption. This stage handles the broad-spectrum chemical load before it reaches the HEGA stage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePhase 5 — HEGA Carbon Cloth (High Efficiency Gas Adsorption)\u003c\/strong\u003e\u003cbr\u003e\nHEGA is a carbon-impregnated cloth media originally developed for \u003cstrong\u003eBritish military chemical defense\u003c\/strong\u003e. Unlike granular activated carbon, HEGA captures chemical compounds at the trace-level concentrations and molecular sizes that standard carbon cannot reliably address. It provides a secondary chemical defense layer specifically calibrated for gaseous compounds and low-concentration VOC exposure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePhases 6–8 — Specialized Immune-Defense Media\u003c\/strong\u003e\u003cbr\u003e\nThe Immunity Machine's remaining three phases address biological and immune-specific airborne threats through additional specialized filtration media, providing defense against viral particles, biological aerosols, and fine biological contaminants that pass through earlier stages. This multi-media architecture is what makes the Immunity Machine categorically different from standard HEPA+carbon configurations.\u003c\/p\u003e\n\n\u003ch2\u003eFilter Lifespan — 5 Years\u003c\/h2\u003e\n\u003cp\u003eCovered by Austin Air's written 5-year mechanical and filter guarantee. At eight filtration phases, the filter assembly is engineered with capacity appropriate for extended service life despite the increased filtration complexity.\u003c\/p\u003e\n\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cp\u003eAll-steel housing — no plastic shell, no plastic off-gassing. The 360-degree air intake provides consistent room-level circulation. The Immunity Machine is designed for continuous operation in the primary living environment.\u003c\/p\u003e\n\n\u003ch2\u003eNo Ionizer. No Ozone. No UV.\u003c\/h2\u003e\n\u003cp\u003eMechanical filtration only. The Immunity Machine produces no ozone, no ions, and no secondary chemical output. For immune-compromised individuals and those with chemical sensitivity, this is a clinical requirement: units that generate ozone or ions introduce additional airborne chemical variables into the environment they are meant to protect.\u003c\/p\u003e\n\n\u003ch2\u003eCoverage\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir Changes per Hour\u003c\/th\u003e\n\u003cth\u003eCoverage Area\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1x per hour\u003c\/td\u003e\n\u003ctd\u003eUp to 1,500 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2x per hour\u003c\/td\u003e\n\u003ctd\u003eUp to 750 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Phases\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHEPA Rating\u003c\/td\u003e\n\u003ctd\u003eTrue Medical-Grade — 99.97% @ 0.3 microns \/ 99% @ 0.1 microns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical Filtration\u003c\/td\u003e\n\u003ctd\u003eActivated carbon + HEGA carbon cloth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHEGA Origin\u003c\/td\u003e\n\u003ctd\u003eBritish military chemical defense technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Phases\u003c\/td\u003e\n\u003ctd\u003eSpecialized biological and immune-defense media\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Lifespan\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eAll-steel — no plastic, no off-gassing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOzone \/ Ionizer \/ UV\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage (1x ACH)\u003c\/td\u003e\n\u003ctd\u003e1,500 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage (2x ACH)\u003c\/td\u003e\n\u003ctd\u003e750 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImmunocompromised individuals due to illness, treatment, or chronic condition requiring the most comprehensive airborne protection available\u003c\/li\u003e\n\u003cli\u003eThose in high-traffic environments with elevated biological contamination risk\u003c\/li\u003e\n\u003cli\u003eIndividuals with MCS or chemical sensitivity combined with immune vulnerability — requiring simultaneous chemical and biological defense\u003c\/li\u003e\n\u003cli\u003eClinics, classrooms, or shared professional spaces where broad-spectrum airborne protection is a priority\u003c\/li\u003e\n\u003cli\u003eThose who have determined that standard HEPA+carbon filtration is insufficient for their environment or health status\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImmunity Machine vs. Bedroom Machine:\u003c\/strong\u003e Both include HEGA carbon cloth filtration. The Immunity Machine adds three additional specialized media phases, providing broader biological and immune-specific defense. The Bedroom Machine is optimized for nighttime chemical and particulate protection; the Immunity Machine is optimized for maximum-spectrum coverage across all airborne threat categories.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eManufactured in Buffalo, New York. Available in Graphite only. Covered by Austin Air's 5-year mechanical and filter guarantee.\u003c\/em\u003e\u003c\/p\u003e","brand":"Austin Air","offers":[{"title":"Graphite \/ No Thank You","offer_id":42180516315211,"sku":"B444D1","price":1144.99,"currency_code":"USD","in_stock":true},{"title":"Graphite \/ Yes - Add Replacement Filter (+$694.99)","offer_id":42180529455179,"sku":"B444D1+FR444A","price":1839.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/0058\/9899\/files\/Austin-Air-Immunity-Machine-Graphite-Front_3.jpg?v=1773030041","url":"https:\/\/freshhomeair.com\/products\/austin-air-immunity-machine","provider":"Fresh Home Air","version":"1.0","type":"link"}