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Air Mini+

For small rooms up to 250 sq ft

Air Pro

For spaces up to 1000 sq ft

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Clean air, year round.

Refurbished Air Pro

with PECO-HEPA Tri-Power filter

4.4
Rated 4.4 out of 5 stars
291 Reviews
4.4
Rated 4.4 out of 5 stars
291 Reviews

Powerful, elegant protection for large rooms that reacts to particulate matter and chemicals

  • Coverage up to 1,000 sq ft
  • 2 Auto Protect modes
  • Touchscreen interface
  • App integration with indoor air quality tracking

The PECO-HEPA Tri-Power air filter features the combined forces of Molekule’s own patented PECO technology that destroys viruses, bacteria, mold, allergens, VOCs, and more; True HEPA 99.97% particle-capture efficiency rate; and a layer of carbon filtration to reduce odors and toxic gases.

What's in the box: one Air Pro with one PECO-HEPA Tri-Power in purifier

Each refurbished Molekule Air Purifier fulfills the same quality requirements as new Molekule Air Purifiers. Every purifier completes a rigorous testing and refurbishment process to ensure that each purifier is truly “like new,” but offers great savings compared to new purifiers. And most importantly, each refurbished air purifier features Molekule’s patented PECO-Filter technology that doesn’t only collect, but destroys airborne pollutants.

Final sale - Not eligible for our 30-day free trial offer or sitewide promotional discounts

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Control your airflow

2 Auto Protect modes react to particles & VOCs.

Track your air quality

New expanded air history stats allow you to understand your air quality over previous days or weeks.

PECO-HEPA captures & destroys pollutants

Advanced protection captures small particles with 99.97% efficiency and destroys organic pollutants.

Expansive coverage

Air Pro protects up to 1000 sq ft of living or workspace.

The path to clean air, now with advanced sensing. Step 1: 360° air intake. Step 2: Particle capture. Step 3: PECO process. Step 4: Clean air.

The path to clean air

1. 360° air intake
Air Pro takes in surroundings from every angle

2. Particle capture
Air flows through the outer filter layers, trapping large particles, and slowing down chemicals passing through the filter.

3. PECO process
Purification at it’s best. The nanocatalyst-coated filter layers react to light, destroying pollutants and leaving behind clean air.

4. Clean air
Air Pro disperses clean air into the room.

Connect to the Molekule app

Stay informed of your air quality with daily and weekly air history stats, going back as far as the previous 4 weeks. See changes to six different air quality factors in five-minute increments, or swipe back in time to see changes to individual pollutant types throughout the course of your day or week.

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Automatic filter refills

Set it and forget it with automatic filter replacements shipped to your door, exactly when you need them.

✔️ Save 20% on each filter

✔️ No commitment, cancel any time.

✔️ Zero risk. 100% free returns.

Get the FAQs on Molekule air purifiers

The right purifer can make all the difference. Here are some questions you may be asking yourself.

The Molekule Air Pro and Air Mini+ differ in their room coverage and overall size. The much larger Air Pro has a higher air flow rate and is designed to improve indoor air quality in larger rooms up to 1,000 square feet. TMeanwhile, the Air Mini+ is made for smaller rooms up to 250 square feet. Both products also have differences in mobility. The Air Pro has a built-in handle and caster wheels for easy maneuvering, while the Air Mini+ is more compact and portable for travel or use in smaller spaces. Choosing the right air purifier starts with identifying your needs and preferences.

The Molekule Air Pro is designed to eliminate a wide range of airborne pollutants, including particulate matter (PM), volatile organic compounds (VOCs), and harmful microorganisms such as bacteria, viruses, and mold. Particulate matter can include dust, pollen, and other small airborne particles that can cause respiratory problems. A variety of sources, such as household cleaning products, building materials, and furniture, emit gasses known as VOCs that can cause headaches, nausea, and other health issues.  Microorganisms such as bacteria, viruses, and mold can lead to illness and other health problems.

The, the Molekule Air Pro can remove common airborne allergens such as pollen, dust mites, pet dander, and mold spores from the air to help with allergies. It uses a combination of PECO and HEPA filtration technology to capture and destroy these particles at a molecular level, providing relief from allergy symptoms. In fact, PECO technology has been independently tested and shown to capture 95% of airborne allergens, making it an effective solution for allergy sufferers.

Yes, the PECO-HEPA filter in the Air Pro can remove asthma triggers such as dust mites, pollen, and pet dander. Eliminating volatile organic compounds (VOCs) and other harmful particles can help reduce asthma symptoms. The Air Pro is FDA-cleared as a 510(k) Class II medical device and is an effective air purifier for people with asthma, but it's always important to consult with a healthcare professional for medical advice.

The Air Pro purifier operates at a noise level of 30-65 decibels, depending on the fan speed setting. At its lowest speed setting, the noise level is comparable to a whisper, and at its highest setting, it is similar to the sound of normal conversation. Molekule has manufactured this product with a quiet mode, in addition to its standard mode for the Auto Protect function, sleep mode, or quiet mode, that runs at a low noise level to avoid disturbing sleep, making it suitable for use in bedrooms and other quiet spaces up to 1,000 square feet.

4.4
Rated 4.4 out of 5 stars
Based on 291 reviews
Total 5 star reviews: 216 Total 4 star reviews: 34 Total 3 star reviews: 10 Total 2 star reviews: 6 Total 1 star reviews: 25
86%would recommend these products
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291 reviews
  • MB
    Marla B.
    Verified Buyer
    Air Pro with PECO-HEPA Tri-Power filter
    Reviewing
    Air Pro with PECO-HEPA Tri-Power filter
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    Awesome

    We Have three cats and literally there is no bad smell in our house no trims amazing great product

  • DP
    Don P.
    Verified Buyer
    Refurbished Air Pro with PECO-HEPA Tri-Power filter
    Reviewing
    Refurbished Air Pro with PECO-HEPA Tri-Power filter
    I recommend this product
    Air Quality Concerns Allergies, Pets, Dust
    Rated 5 out of 5 stars
    6 days ago
    Air

    Unit appears to be well designed. It is quiet, and has that cool blue light. Nice night-light, too.

  • AP
    Alexander P.
    Verified Buyer
    Refurbished Air Pro with PECO-HEPA Tri-Power filter
    Reviewing
    Refurbished Air Pro with PECO-HEPA Tri-Power filter
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Great air purifier

    Works well, overall pretty happy, food smells aren’t a problem now.

  • RS
    Russell S.
    Verified Buyer
    Refurbished Air Pro with PECO-HEPA Tri-Power filter
    Reviewing
    Refurbished Air Pro with PECO-HEPA Tri-Power filter
    I recommend this product
    Air Quality Concerns Allergies, Pets, Pollution
    Rated 5 out of 5 stars
    1 week ago
    Beyond Impressed

    My workplace purchased 5 of these last year for use in each of our suites, I was impressed with how well the air smelled/felt at work so I decided to give one a try for my home. The unit arrived safe and packaged well. Within an hour, the air in my loft felt more crisp and clean. The analytics are very handy, keeping me up to date in real time with what contaminants are in my air. The only thing that I feel that may be off in the reporting is I do have a pet, and the system consistently shows little to no particles in the air which I feel could be incorrect, but I will give it time to update before making any final decisions. Overall, I am very happy with this purifier.

  • PL
    Pia L.
    Verified Buyer
    Air Pro with PECO-HEPA Tri-Power filter
    Reviewing
    Air Pro with PECO-HEPA Tri-Power filter
    I recommend this product
    Air Quality Concerns Allergies, Pollution
    Rated 5 out of 5 stars
    1 week ago
    Love my Air Pro

    I bought two, / upstairs and downstairs. My bedroom is the whole top floor and the downstairs is open concept so two of the new Pros worked out great for me.I love them ! I noticed the very next morning I wasn’t stuffy at all and wasn’t blowing my nose . I slept great as well. I noticed that when I was feeling tired and groggy the ap and unit itself was reading the carbon dioxide level was high even registering “bad” . So I boosted to the highest level to bring it back down. I have an HVAC person coming to check things out as well as a plumber. I never would have know about this issue !!!! So happy to have gotten this air purifier!!! It is amazing and it’s kind of fun to monitor and see what it picking up. I love the app as well so I can keep my eye on the air quality when I am not home so I can adjust it.

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