Austin Air "it" Replacement Filter
- Back to full capture: medical grade HEPA
- Back to full capture: medical grade HEPA
- Choose a prefilter, or a carbon wrap for odors and VOCs
- HEPA designed to last up to 5 years
Free delivery, estimated in 3–8 business days. No sales tax.
Not sure it's the right fit? Call (888) 876-0725, chat with us, or book a free call.
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Recommended pairing
Your "it" sits closest to where you breathe, and this is the filter doing that work. Keep one ready so a swap never leaves your desk unfiltered.
Austin Air "it" Replacement Filter
$129.99
Austin Air "it" Personal Air Purifier
$344.99
Description
The genuine replacement filter for the Austin Air "it" personal purifier: medical grade HEPA rated for 99.97% of particles at 0.3 microns and 99% at 0.1 microns, with either a large particle prefilter or the dual stage VOC carbon wrap for odors and chemicals.
Fits the Austin Air "it" only.
Is this right for you?
You'll get the most from it if
- You own an Austin Air "it" and want genuine parts.
- You would rather keep a spare on hand than wait when the time comes.
Maybe look elsewhere if
- You are not sure which version your unit takes; ask us and we will confirm before you order.
Specifications
| Format | "it" replacement HEPA filter |
|---|---|
| HEPA | Medical grade; 99.97% at 0.3 microns, 99% at 0.1 microns |
| Prefilter | Large particle prefilter, or dual stage VOC carbon wrap |
| Fits | Austin Air "it" only |
| Replace | HEPA typically up to 5 years · VOC wrap about every 3 months |
How to use
- WhenReplace when you notice an odor from the unit or a clear drop in airflow, typically up to 5 years
- SwapUnplug the unit, lift out the old filter, drop in the new one; no tools
- Good to knowRegister the filter with Austin Air to activate the prorated warranty
Shipping & delivery
Free shipping within the United States on every order. Most orders ship within a few business days, and you will receive tracking as soon as your order is on its way. Larger items may ship freight with a delivery appointment.
Warranty & returns
5 year prorated filter warranty from Austin Air: if the filter needs replacing early, you get 40% off a new one in the first 2 years, 30% in year 3, 20% in year 4 and 10% in year 5. The VOC carbon wrap is not covered.
Not the right fit? You have 60 days from delivery to send it back. Reach out to our team, we will email you a prepaid return label and the right address, and refund you once it arrives. Items need to come back in their original packaging. Prefer to exchange it for something else? We handle that at no extra cost.
Cancel free of charge any time before your order ships. If anything arrives damaged, send us photos of the item, the box and the SKU within 24 hours and we will sort it out for you.
See our Return Policy for full details.
From the Journal
Why it earns a place in the stack. A personal purifier is only as good as the filter an arm's length from you. This genuine "it" filter restores its HEPA capture, with the option of carbon for the odors at your desk.
Choose options
Frequently Asked Questions
Which purifier does the Austin Air "it" replacement filter fit?
Prefilter or VOC Carbon Wrap?
How long does the Austin Air "it" HEPA filter last?
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Our approach
Every product earns its place.
No single thing changes your biology on its own. What matters is the system, and whether each piece earns its place. Here is how a device makes it into Kove.
01
Start with the evidence
Where there is research behind how something works, we read it. We look at the real mechanism a device relies on, like the wavelength, the frequency, or the dose, and whether the evidence holds up. Substance comes before marketing, and we are honest about how strong that evidence is.
02
Separate mechanism from marketing
A claim is not a mechanism. We check a device's real output against its stated one: does the panel emit the 660 and 850nm it advertises, at the irradiance that makes those numbers matter? The marketing language gets set aside. The measurable spec is what we judge.
03
Verify build and dose
Even a good idea does nothing if the hardware is weak. We confirm the output is consistent, the dose is usable in a real daily routine, and the build holds up over years, because a device only helps if it lasts as long as the habit.
04
Held to one standard
What clears every step earns its place in the system, held to the same standard as everything else. That consistency is what you can count on.
