Austin Air Immunity Machine Air Purifier Filter Upgrade

The Austin Air Immunity Machine Replacement Filter provides the ultimate upgrade for any full-size Austin Air Purifier (not compatible with Junior models), equipping your unit with the brand's newest and most comprehensive air purification technology.

This next-generation filter is specifically designed to deliver enhanced, immune-supporting protection against a wider range of airborne contaminants. It utilizes a sophisticated 8-stage defense system, including:
Particulate Removal: Large and medium particle pre-filters, followed by medical-grade HEPA material.
Gas and Chemical Adsorption: HEGA (High Efficiency Gas Arrest) carbon cloth, combined with a four-part granular media defense: carbon, potassium impregnated carbon, zeolite, and impregnated zeolite.
Working in unison, these components effectively remove dust, pet dander, pollen, mold spores, viruses, bacteria, VOCs, gases, and other ultra-fine pollutants.

Upgrading to the Immunity Machine filter ensures you are choosing the most robust air purification system available, delivering cleaner, healthier air and long-lasting protection for your family or office environment.

Fits Models:

• Fits All Austin Air 400 Series (Not Junior) Purifiers

White Pre Filters:

• Use with Sandstone and White coloured units

Black Pre Filters:

• Use with Midnight Blue, Black, and Silver coloured units

Filtration Features:

• STAGE 1 – Pre-filter for large particles. Captures particles easily seen by the naked eye (e.g. dust, hair and pet dander)
• STAGE 2 – Medium Particle Pre-filter. Removes small to medium size particles (e.g. molds, spores and pollen)
• STAGE 3 - 6 Austin Air's powerful blend of carbon, impregnated carbon, zeolite, and impregnated zeolite adsorbs odors, VOCs, formaldehyde, ammonia, nitrogen dioxide, and other harmful gases, providing unmatched chemical and gaseous pollutant protection.
• STAGE 7 – 60 sq. ft. of True Medical Grade HEPA. Removes 99.97% of all particles larger than 0.3 microns and 99% of all particles larger than 0.1 microns.
• STAGE 8 – Military Grade HEGA Carbon Cloth. HEGA (High Efficiency Gas Arrestance), providing an extremely large surface area for adsorption of chemicals, gases, viruses and bacteria