Avari QB Air Purifier with 3-Stage Electrostatic Filter, Charcoal Filter & UV LED Sanitizer
Avari QB Air Purifier with 3-Stage Electrostatic Filter, Charcoal Filter & UV LED Sanitizer
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Featuring Electrostatic Filtering Technology
The Avari Air Qb 3-Stage Air Purifier is specifically designed to operate in close proximity to you, providing comprehensive purification in three stages to safeguard your personal airspace. Unlike bulky and noisy air purifiers, the Avari Qb Air Purifier works silently while effectively shielding you from harmful particles, filtering them down to an 0.1 microns.
- UL, CARB & ETL Tested and Certified
- Patented Electrostatic (ESF) filter eliminates particles down to 0.1 microns.
- Whisper Quiet
- 100% Satisfaction Guarantee
- 60 Day Free Returns
- 3-Year Warranty
- FREE Fast Shipping
Specifications
Specifications
- Particle size: 0.1μm
- Filter Type: Electrostatic, Carbon
- CFM: 42
- Coverage at 0.1 microns (ACH 3): 108 sq/ft
- Captures: viruses, pollen, bacteria, VOCs, pet dander, ultrafine dust, odors
- Filter Life: 12 months
- Ozone Free
- Certification: CE, CARB, ETL
- Manufactured in: South Korea
Patented Technology Certifications
Patented Technology Certifications
- Patented electrostatic filter technology in 27 countries worldwide. Download
- Tested and certified to effectively remove particles down to 0.1 microns in size. Download
- Tested and certified to effectively remove particles 0.3 microns in size and above. Download
- Tested and certified to remove 99.9% of common bacterias such as Staph Aureus, E-Coli, and Aeruginosa. Download
- Removes odors at an effective rate of 99.5% over a duration of two hours. Download 1 Download 2
- Certified to operate at a maximum noise level of just 17-34 dB, the equivalent of a soft whisper. Download
- Ozone Free: Ozone gas emission concentration testing. Download
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GO BEYOND HEPA
Qb-ESF was designed to be up close and personal breathing zone of clean air where you need it most. The power of static electricity to filter and captures particles as small as an unprecedented 0.1 microns, whereas traditional HEPA stops at 0.3 microns. A three stage filtration process comprised of patented Electrostatic filter (ESF), a carbon deodorizer, LED sterilizer to surround you with cleaner, healthier air.
Tested and certified by 3rd party labs to verify its performance and safety ratings. The Qb features a helpful air quality sensor and adjusts filtering speeds as needed.
Your Personal Space Protected. It’s the Avari Difference.
Unlike traditional HEPA filters which allow smaller harmful particles to pass through, our ESF technology captures harmful particles, as small as 0.1 microns — including many viruses and bacteria, leaving you with fresher, cleaner air.
See why our patented filters are so effective and efficient
Three Stage Filtration Process
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Stage 1: Electrostatic Filtration
Our patented ESF filter technology removes harmful particles as small as 0.1 microns from the air you breathe.
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Stage 2: Carbon Deodorizing Filter
The active carbon filter removes over 99% of odors and harmful VOCs.
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Stage 3: UV LED Sterilizer
UV LED light actively kills harmful trapped particles and increases filter performance.
Your Personal Space Protected. It’s the Avari Difference.
Unlike traditional HEPA filters which allow smaller harmful particles to pass through, our embossed HEPA technology captures harmful particles, as small as 0.1 microns — including many viruses and bacteria, leaving you with fresher, cleaner air.
"Avari gives me and my employees peace of mind." - Rufus Burnham, President of The Camera Division
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Allergens
Avari filters all the things that make you sneeze and turn you into a mouth breather — pollen, mold spores, dust mites, and more.
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VOCs
Say goodbye to cigarette smells. Avari air purifiers remove Volatile Organic Compounds (VOCs) which are common harmful gasses found in things like household cleaners, burning candles, and cigarette smoke.
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Viruses
Avari captures particles down to 0.1 microns, trapping airborne viruses like H1N1, pneumonia, and the common flu.
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Bacteria
From old leftovers to bathroom and kitchens, Avari purifiers eliminate airborne bacteria wherever it’s needed most.
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Odors
Stink. Stank. Funk. Whatever you call it, Avari’s patented ESF filter pulls it in and releases clean, fresh air into your personal space.
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Pet Dander
Avari makes your pets even more lovable by removing their dander from the air, which can float around for months.
Quiet, Affordable, And Easy
Avari’s patented design promises to respect both your personal space and your budget.

Focused On The Details
Avari purifiers are scientifically proven to capture particles as small as 0.1 microns, while most air purifiers only stop particles down to 0.3. Avari purifiers protect your breathing space from many more viruses, bacteria, and pollutants.

Great1
Works great, looks great. I use it at my desk and it gives me piece of mind. The quality is top notch. I leave it on Auto and it adjusts to when the air needs to be purified.
I suffer from allergies big time. And to make them worse, my neighbor planted a bunch of Olive trees...which it just so happens...I’m allergic to as well. Going about my day with the windows open, so I can feel the breeze, is important to me. I saw this personal air purifier online, and so I got this guy to go on my desk. Now it’s possible to work from home during the pandemic and not have to deal with the stuffiness I used to experience. It’s quiet and seems to help my allergies. I think I found a keeper.
My family suffer from allergies and we have 3 dogs on top of it. We needed an air purifier that would help, but not hurt my wallet. After reading reviews and pricing them, I decided on getting a few Avari QB. I'm so happy with my purchase. Not only have they been breathing better, but the air smells better (we have a boy who is now a teen). The light sterilizer gives me a little more security with the air we breath. I definitely recommend.
Perfect for my home office.
I own several air purifiers throughout our home. Although they do a great job of filtering the air, they are quite bulky and noisy. So it ends up being placed on the floor in the corner of the room. Because it's so noisy, I only turn it on when I know the air quality is really bad.
I wanted a smaller and quieter air purifier that I can run 24 hours a day for my home office. I tried a couple of smaller purifiers in the $100~$150 models on Amazon but all HEPA purifiers tended to be noisy. I think it is because it has to force so much air to pass through the HEPA filter.
I was a little leery at first of buying the Avari QB not seeing any product reviews and never hearing of this brand. When I called Avari support to ask a couple of questions, the agent told me that QB had just recently launched, hence no reviews. She said that their products came with a Free Return guarantee so there was no risk to me.
I was delightfully surprised when I received and opened the QB. It is absolutely gorgeous in design. I ended up placing the QB on top of my desk next to the monitor and I have been using it for 2 weeks now. It's been on 24/7. It sounds like my desktop computer (very quiet). It's not like a fan breeze but more like a cool draft of clean air flowing into my breathing space. It is well built and solid. It says Made in Korea. I really like LG appliances I have at home.