Air Pro PECO-HEPA Tri-Power filter

4.0
Rated 4.0 out of 5 stars
219 Reviews

The PECO-HEPA Tri-Power air purifier 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 PECO-HEPA Tri-Power filter

Compatible with:

Air Pro

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Free shipping with subscription

3 layers of protection

HSA/FSA options


One replacement PECO-HEPA Tri-Power filter for the Molekule Air Pro purifier


This item can earn up to 174 points for inner circle members.

Join the Molekule Inner Circle loyalty rewards program to earn points with each purchase, and earn automatic Gold tier status when you subscribe to filter auto-refills.


Check out with your credit or debit card, PayPal, GPay, Cash App, or Venmo. Buy Now, Pay Later options available with ShopPay and AfterPay. FSA/HSA payment available to eligible customers via Flex.


What is Molekule Monthly and how does it work?

The Molekule Subscription is a service that lends you a Molekule Air Pro and filters every 6 months for a low monthly price. There are no commitments and you may cancel anytime by returning the product. If your device breaks or is defective, just let us know and we'll either help you get it working or swap it out for you free of charge.

What is included with the Molekule Monthly subscription?

We provide an Air Pro and a filter subscription for a monthly fee. The value of the filter subscription is $139.99 every 6 months. No upfront costs—just rent and start breathing cleaner air.

What if there's an issue with my Air Pro?

If your product breaks or is defective, just let us know and we'll either help you get it working or swap it out for you free of charge.

How is Molekule Monthly different from financing?

The Molekule Monthly Subscription is not a financing (i.e. "buy-now-pay-later" by Affirm, Klarna, etc.) nor a rent-to-own program, so you don't have to commit to a purchase spread out over a period of time until fully paid off.

How do cancellations work?

You may cancel your subscription at any time by contacting us. We will send you a pre-paid return label and pause any subscription payments for 7 days to give you enough time to pack and ship your item before your next billing date. You must use the packaging your order was originally delivered in. We do not offer partial refunds for unused time remaining on your subscription. If you don't return your item, your subscription payments will continue as normal.


Ships within 2-5 business days. Free ground shipping within the continental US.


What else do you want to know?

The filter in yourAir Proair purifier is an essential component that helps remove pollutants and other harmful particles from the air. Over time, individual filters can become clogged with these particles, which can reduce their ability in cleaning the air. As a result, it's important to replace the filter periodically to ensure that your air purifier is working at peak performance and you’re breathing in clean, healthy air.

Molekule recommends replacing the air filter in the Air Pro every six months, depending on usage. This is to ensure optimal performance and continued removal of pollutants from the air. However, if you use the device in a particularly polluted environment, it may be necessary to replace the filter more frequently. The filter replacement indicator will notify you when it is time for a replacement.

The Air Pro PECO-HEPA Tri-Power Filter combines three layers of filtration to effectively capture and destroy harmful airborne particles and pollutants, including bacteria, viruses, mold, and volatile organic compounds (VOCs) in rooms up to 250 square feet. The HEPA layer of the filter captures 99.97% of small particles, while the PECO layer inactivates organic pollutants. Finally, the activated carbon filter works to remove odors and gas. The PECO technology sets Molekule apart from other air purifiers. It destroys pollutants at a molecular level by using a chemical reaction that occurs when the filter is exposed to light. This process breaks down pollutants into harmless components like carbon dioxide and water vapor.

The Air Pro PECO-HEPA Tri-Power Filter is designed to remove a wide range of pollutants in your living spaces. It can effectively capture and destroy allergens such as pet dander, dust mites, and pollen, as well as pollutants like mold, bacteria, and viruses. Additionally, the filter can remove harmful gasses and volatile organic compounds (VOCs) such as formaldehyde and benzene, which can be released from household items and building materials. Removing these pollutants can help provide a cleaner and healthier indoor environment.

4.0
Rated 4.0 out of 5 stars
Based on 219 reviews
Total 5 star reviews: 150 Total 4 star reviews: 11 Total 3 star reviews: 8 Total 2 star reviews: 9 Total 1 star reviews: 41
74%would recommend this product
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219 reviews
  • RG
    Renee Gabrielle T.
    Verified Buyer
    I recommend this product
    Air Quality Concerns Allergies, Pets
    Rated 5 out of 5 stars
    1 week ago
    Lifesaver

    I know everyone recommends different brands and there's a thousand options but we've had ours for several years and nothing makes more of a difference, honestly a lifesaver for those of us with bad allergies, pets and also live in east la, also thankful it looks nice in any room.

  • AR
    Anastasia R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    The Best!

    So helpful, highly recommend!

  • J
    JMS
    Verified Buyer
    I recommend this product
    Air Quality Concerns Allergies, Pets, Wildfire Smoke, Mold, Dust
    Rated 5 out of 5 stars
    1 month ago
    Keeps us safe and sound

    These filters work. our allergies are better. we are able to monitor negative AQI and make adjustments for our health and safety. very happy with our four Molekules (2 Pro and 2 Mini+)!

  • GV
    Genevieve V.
    Verified Buyer
    I recommend this product
    Air Quality Concerns Allergies, Pollution, Dust, Viruses, Mold
    Rated 5 out of 5 stars
    1 month ago
    Thumbs up!

    My allergies has improved this year, so I’m happy with that Purifier,

  • JB
    Jennifet B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Amazing!

    We love our air purifier. The filters are super easy to change!

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