Austin Air Immunity Machine Graphite Air Purifier - B444D1
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Description
Particle, Odor and Gas Filtration in One Air Purifier
The Austin Air Immunity Machine B444D1 combines particle filtration with multiple gas-adsorption media in a Graphite steel housing. It is designed for shoppers who want more than a particle-only filter, with filtration media selected to address airborne particles, household odors, gases and volatile organic compounds (VOCs).
Its eight-phase system combines large- and medium-particle prefilters, activated carbon, potassium iodide-impregnated carbon, mineral-based media, proprietary-impregnated mineral-based media, HEPA and HEGA carbon cloth. The prefilters capture larger debris before air passes through the deeper filtration media, while the carbon and mineral components provide gas and odor adsorption.
A 360-degree perforated intake draws air through all sides of the unit. Three fan speeds let you choose the operating setting for your space, and the motor is rated for continuous use. The steel housing has a baked-on powder-coat finish.
Austin Air designs the filter to last up to five years under normal residential conditions. Actual replacement needs depend on use and the pollutants in your environment. This portable purifier does not require installation into your home's HVAC system.
Explore our Austin Air Purifiers collection or call eVacuumStore at 866-972-8227 for help choosing a model.
Part numbers and Alternate Part numbers
Product Specs
| Specification | Details |
|---|---|
| Brand / Model | Austin Air Immunity Machine |
| Manufacturer part number | B444D1 |
| Color | Graphite |
| Unit dimensions | 14.5 inches L x 14.5 inches W x 23 inches H |
| Unit weight | 47 lbs. |
| Housing | Perforated steel with baked-on powder-coat finish |
| Air intake | 360 degrees |
| Fan | Three-speed centrifugal fan |
| Filtration | Eight phases: large-particle prefilter; medium-particle prefilter; activated carbon; potassium iodide-impregnated carbon; mineral-based media; proprietary-impregnated mineral-based media; HEPA; HEGA carbon cloth |
| Designed filter life | Up to five years under normal residential conditions |
| Approval | CSA approved |
Features
- Eight-phase filtration combines particle capture with carbon- and mineral-based gas adsorption.
- Large- and medium-particle prefilters help protect the deeper filter media.
- Activated carbon and potassium iodide-impregnated carbon address odors and gaseous pollutants.
- Mineral-based and proprietary-impregnated mineral-based media complement the carbon filtration.
- HEPA filtration and HEGA carbon cloth complete the filtration system.
- 360-degree perforated steel intake and three-speed centrifugal fan.
- Motor rated for continuous use; baked-on powder-coat finish.
- Filter designed to last up to five years under normal residential conditions.
Austin Air Immunity Machine Graphite Air Purifier - B444D1 FAQ’s
