Austin Air 'it' — HEPA Filter

Austin Air 'it' Personal Air Purifier

HEPA Filter / Machine Only
$344.99
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Austin Air 'it' — HEPA Filter

Austin Air 'it' Personal Air Purifier

Built forAllergies & AsthmaChemicals & VOCsMold & MildewPets & OdorsSmoke & Wildfire

$344.99
Free shipping on every order.

12 reviews

Filter Type
Add Replacement Filter

30-day home trial. If it is not right, we pay the return shipping and refund you in full.

The manufacturer's own price. You pay what Austin Air charges direct, and shipping is free.

Free shipping · estimated arrival Nov 9–Nov 15 3–7 business days, including processing. Ships from the manufacturer.

Austin Air machines have been used in clinical trials at Johns Hopkins University and in a Cincinnati Children’s Hospital study of children with asthma, and were deployed by FEMA and the American Red Cross after 9/11, Katrina and Sandy.

What this actually costs to own

Machine, filter included $344.99
Filter life 5 years
5-year total $344.99

About $5.74 a month over 5 years. No subscription, no auto-ship, nothing to cancel.

Pay over timeSplit your purchase into payments with Shop Pay at checkout
30-day home trial Run it in your home for 30 days. If it is not right, we pay the return shipping and refund you in full. See details
Authorized dealer, full manufacturer warranty
Genuine products, never grey market
Questions before you buy? Nolan, the owner, answers support@freshhomeair.com, usually within a few hours.
Free shipping, factory-direct from the manufacturer

Personal-Grade HEPA Filtration for Your Immediate Breathing Zone

Most air quality problems occur within a few feet of where you breathe. The Austin Air "it"® is engineered to address exactly that — delivering hospital-grade HEPA filtration in a compact, portable unit built for desks, bedside tables, small offices, and travel environments.

This is not a room air purifier scaled down. It is a purpose-built personal filtration system for individuals who need clean air in their immediate proximity, regardless of location.

Full specifications filtration stages, filter life, construction, coverage

Filtration System

Stage 1 — Pre-Filter
Captures larger airborne particles — dust, pet hair, and debris — before they reach the primary filter, extending the service life of the HEPA stage.

Stage 2 — True Medical-Grade HEPA + Activated Carbon
A certified HEPA filter rated to capture 99.97% of airborne particles at 0.3 microns. This includes fine particulate matter, mold spores, pollen, bacteria, and airborne viral particles. An integrated activated carbon layer provides a baseline level of chemical and odor adsorption in the immediate breathing zone.

Two Configurations

Model Filter Best For
HEPA Filter Pre-filter + Medical-Grade HEPA Particulate filtration — dust, pollen, bacteria, viruses
With VOC Carbon Wrap Pre-filter + HEPA + Activated Carbon wrap Particulate + VOC and odor reduction

Construction

The Austin Air "it" uses the same all-steel housing philosophy as the full-size Austin Air lineup. No plastic shell. No off-gassing from the unit itself. The intake draws air from the surrounding space and delivers filtered output directly into your breathing zone.

No Ionizer. No Ozone. No UV.

Mechanical filtration only. The "it" generates no ozone, no ions, and no secondary chemical output — making it appropriate for chemically sensitive users who need portable protection without introducing new airborne variables.

Where It Fits in the Austin Air Lineup

The Austin Air "it" is designed for personal space and small room protection — not whole-room air quality management. It is the correct tool for:

  • A single workstation or desk environment
  • A hotel room or short-term accommodation
  • Bedside use in a shared or temporary space
  • Supplemental protection in a room where a full-size unit is also running

For whole-room coverage, the HealthMate Junior or full-size HealthMate is the appropriate specification.

Key Specifications

Spec Detail
Filter Stages 2
HEPA Rating True Medical-Grade — 99.97% @ 0.3 microns
Carbon Activated carbon layer (personal-scale; VOC Carbon Wrap model)
Housing Material All-steel — no plastic, no off-gassing
Ozone / Ionizer / UV None
Best Use Personal space / small rooms / travel

Who This Is For

  • Individuals who spend significant time at a desk or workstation and want filtered air in their breathing zone
  • Frequent travelers requiring portable air quality protection
  • Those needing a compact supplemental unit alongside a whole-room purifier
  • Chemically sensitive individuals wanting a safe, inert filtration option for personal spaces
  • Anyone requiring a unit with no ozone, no ionizer, and no plastic off-gassing

Manufactured in Buffalo, New York. Covered by Austin Air's warranty.

Best Value

Austin Air standards in a compact, single-room unit

True HEPA + activated carbon — no ionizer, no ozone

Covers up to 500 sq ft — ideal for bedrooms and home offices

Same USA manufacturing and filter standards as the full HealthMate

If it is the wrong machine

Run it for 30 days. If it is not right, it costs you nothing.

A purifier is a considered purchase, and you cannot really know until it has been in the room a while. So we made being wrong free. Not a restocking fee, not a return label you pay for — nothing.

What we do

  • ✓ No restocking fee
  • ✓ We send a prepaid, insured return label
  • ✓ Your original shipping refunded too
  • ✓ Use it properly first — “normal use is expected and completely fine”

Cost to change your mind: $0.00

What is common in this category

  • × Restocking fees, often 15–25% of the purchase
  • × Return freight paid by you on a unit this size
  • × Original shipping treated as non-refundable
  • × Returns refused once the unit has actually been used

Which is the opposite of a trial

Our terms in full: 30-day return policy. Restocking fees are common across the category; we do not charge one.

You may also like

How We Compare

Why these cost more

What a typical purifier leaves out. Every row is checkable on the manufacturer's own spec sheet.

Feature
Fresh Home Air
Typical Purifiers
True Medical-Grade HEPA
Varies
Activated Carbon for Gases & VOCs
Zero Ionizers or Ozone Emissions
Varies
Manufactured in USA or Canada
Filter Life of a Year or More
Used in Clinical Trials and Disaster Response
Full Manufacturer Warranty (Authorized Dealer)
Varies
Free Shipping on Every Order
Varies

Comparison reflects Austin Air and Airpura products sold on freshhomeair.com vs. common consumer-grade air purifiers.

Still comparing?

Short, honest guides built on the makers' specs and EPA guidance. No affiliate links.

Frequently asked questions

Everything you need to know before you buy.

The 'it' is designed for spaces up to 500 sq ft — bedrooms, home offices, studio apartments, and dorm rooms. It's the right tool for a single room, not a whole floor.

Austin Air filters are rated for 5 years under normal residential use — and often last longer when running below the rated coverage capacity. The long filter life is a direct result of the large carbon bed (6.5–15 lbs depending on model): more carbon means more capacity before saturation. Replacement filters are available on our filters page.

Speed 1 is quiet enough for sleeping or working. Speed 2 is a steady low hum that most people stop noticing. Speed 3 produces noticeable airflow noise — it is intended for clearing a room quickly rather than sustained overnight use.

No. This unit uses only mechanical filtration — no ionizer, no UV, no ozone generator. That matters for people with asthma or chemical sensitivity, because ozone is a known airway irritant. This is a firm design standard across the entire Austin Air lineup.

Yes. Austin Air and Airpura units are used by patients with asthma, allergies, and chemical sensitivity. The True HEPA captures particle-class triggers and the activated carbon addresses VOCs, odors, and chemical compounds. No ionizer, no ozone — safe for respiratory conditions. For MCS specifically, the HealthMate Plus or Airpura C600 have the most relevant specifications.

Yes — and it's recommended. Austin Air units are built for continuous operation. The motors are rated for it and many customers run them year-round without issues. Continuous operation also gives you the best air quality results: the air is cycled more frequently, keeping particulate and VOC levels consistently low. Running the unit continuously at a lower speed is better than running it intermittently on high.

Austin Air units ship free directly from the manufacturer in Buffalo, NY. Most orders arrive in 3 to 7 business days, including 1 to 3 business days to process. You will receive a tracking number once your order ships. Large units may ship via freight — if so, we will contact you to arrange a delivery window.

Austin Air units carry a 5-year mechanical warranty on parts and labor from the date of purchase. The warranty covers manufacturing defects and mechanical failure under normal residential use. As an authorized dealer, Fresh Home Air honors the full manufacturer warranty. Contact us at support@freshhomeair.com for any warranty claims.

Run it in your home for 30 days. If it is not right, email support@freshhomeair.com and we will send you a prepaid, insured return label. We pay the return shipping, there is no restocking fee, and you get a full refund once the unit is back with us. If it arrives damaged or faulty, email us within 7 days with photos of the item and the packaging. We will send a replacement and collect the original, and you pay nothing.

Yes. No ionizer, no ozone, no UV. Austin Air machines have been used in clinical trials at Johns Hopkins University and in a Cincinnati Children's Hospital study of children with asthma, so they are built for exactly this setting.

  • 5 stars: 9 (75%)
  • 4 stars: 3 (25%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
F
Frank Marsico
Solid entry level — know what it's built for

The 'it' is a genuine air purifier for spaces up to 500 sq ft. It doesn't cover 1,500 sq ft — it's not supposed to. For a bedroom, office, or small apartment, it's the right tool. Real HEPA, real carbon. Speed 4 is loud but you'd only run that during a smoke event. Speeds 1–2 are quiet enough for sleep. Good product, just size it to the right application.

D
Donna Kessler
Right sizing for a studio apartment

I live in a 450 sq ft studio. The 'it' is perfectly sized — enough capacity to handle my space without the bulk of the larger units. The carbon volume even in the entry-level Austin Air product is real filtration, not cosmetic. Quiet on speed 2 for sleeping. Build quality is solid compared to other units in this size class. Nine months in and no issues.

M
Melissa Collins
Two wildfire seasons and still performing

I live in fire-risk country and needed something compact for my 380 sq ft bedroom that could run on high during smoke events. The 'it' at speed 4 keeps indoor particle levels low during fires and drops to speed 2 for normal operation. Two wildfire seasons through. Performs exactly as expected. For bedroom-sized protection in a fire-prone area, this is the correct unit.

H
Henry Patel
Gateway to the Austin Air lineup

Started with the 'it' for my bedroom. Loved the results enough to buy a standard HealthMate for the living room and a Junior for my daughter's room. The entry-level unit introduced me to what real air filtration feels like — no plastic smell, no ozone, consistent performance. Now I'm all-in on Austin Air. The 'it' is still running perfectly at 14 months on speed 2 in my bedroom.

A
Ashley Renfro
College dorm or first apartment essential

I bought this for my college-age daughter's dorm room. Compact enough for small spaces, quiet enough for studying, and actually filters air instead of just circulating it. The real activated carbon was the differentiating factor from the cheap units. One full academic year in and she says she can tell the air quality difference compared to her friends' rooms. Great product for small spaces.

C
Charlie Briggs
Best entry into serious air filtration

The 'it' is Austin Air's entry-level but don't be fooled — it still has substantially more activated carbon than mid-range competitors. I needed something for my 500 sq ft apartment and this is exactly right. Handles pet dander, cooking odors, and urban air issues without the footprint of the larger units. Running 11 months with no issues. Clean air at a price that made it easy to justify.

S
Sandra Huang
Convinced my parents to get this instead of a big-box unit

My parents were about to buy a $79 purifier from a home improvement store. I convinced them to spend more for the Austin Air 'it' instead. The comparison is stark: real HEPA plus real carbon versus a HEPA disc and a token carbon layer. They've had it running for 8 months in their living room with two dogs. The pet smell is essentially gone and the dust on surfaces is noticeably less.

J
Jessica P.
Perfect for the Office

Small enough to sit beside my monitor and powerful enough to actually clean the air around me. Great for anyone working in an office or shared space with poor ventilation.

N
Nate Yuen
sleek design, effective for a small space

The modern cylindrical look is a step above the boxy designs from other brands. For my 450 sq ft bedroom it's a good fit. Coverage is exactly as advertised at 500 sq ft. It's an entry-level unit so I'm not expecting it to handle my whole apartment, but for a single room it performs well.

B
Brian K.
Surprisingly Effective for a Small Unit

Didn't expect much from something so compact but it genuinely works. Great for personal spaces, hotel rooms, or a small office. Well built and easy to move around.

L
Larry V.
Great for Cubicle Life

Work in a large open office with terrible air quality. This sits on my desk and makes a real difference in how I feel by end of day. Several coworkers asked about it and ordered their own.

B
Brianna Holloway
great starter unit for a small room

I wanted to try Austin Air without a huge investment. The IT is the right entry point — the cylindrical design looks great in my bedroom, it's compact, and for a 400 sq ft room it handles dust and allergens well. I'll probably upgrade to a larger model for the living room.

Authorized Airpura & Austin Air Dealer · Mechanical HEPA + Activated Carbon · No Ionizers · No Ozone · Free Shipping on All Orders · 30-Day Home Trial · Trusted by MCS Patients · Every Air Purifier, Shipped Factory-Direct