09/17/2026
A lot of "smart" air purifiers don't just clean the air. They change it. That’s not “smart.”
The EPA's technical summary on residential air cleaners looked closely at ionizers, UV, PCO, plasma, and other electronic technologies. Here's what it found:
Ionizers and electrostatic units can produce ozone, which the EPA calls "a well-documented lung irritant"
Photocatalytic units have been shown to generate formaldehyde and carbon monoxide
Plasma units can form ozone, formaldehyde, and ultrafine particles
The EPA also notes that no federal agency has approved air cleaners that intentionally emit ozone for use in occupied spaces.
Now picture one of those devices in a room with a patient whose lungs are already compromised. Or on the nightstand next to someone you love.
Austin Air takes a different approach: mechanical Medical Grade HEPA and carbon filtration. No ozone. No byproducts. Nothing added to the room, only the danger taken out. The Immunity Machine brings that same approach home with 8-phase filtration built to capture particles, gases, and odors.
Get the Immunity Machine: https://austinairsystems.com/products/immunity-machine
Watch the full video here: https://youtu.be/RltMPGmxzRc
Healthcare facilities: message us to learn about partnership pricing.