Air Mini / Mini+ PECO-HEPA Tri-Power Filter

4.3
Rated 4.3 out of 5 stars
284 Reviews

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 PECO-HEPA Tri-Power filter

Compatible with:

Air Mini / Air Mini+

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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 Mini+ purifier


This item can earn up to 99 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.


Mini / Mini+ PECO-HEPA Tri-Power Filter FAQ’s

You need to replace the filter in your Air Mini+ / Air Mini air purifier to maintain the purifier’s effectiveness. Over time (approximately 6 months with regular use), dirty filters will accumulate a buildup of pollutants and particles, which can reduce its ability to effectively capture harmful contaminants in the air. A clean and functioning filter is essential for the purifier to work optimally and maintain the quality of the air in your indoor environment.

To ensure optimal performance of your Molekule Air Mini & Mini+ air purifier, Molekule recommends replacing the filter every six months, or more frequently if you use it in a particularly polluted environment. The filter replacement indicator light on the device will illuminate when it's time for a replacement. Replacing the filter on time is paramount to maintaining effective air purification and preventing the accumulation of harmful pollutants in your indoor environment. Using Molekule replacement filters is crucial to ensure the quality and efficacy of your air purifier.

The 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 Mini+ / Air Mini PECO-HEPA Tri-Power Filter is capable of removing a variety of pollutants, including pet dander, odors, gasses, mold, dust, bacteria, smoke particles, and volatile organic compounds (VOCs), which are harmful chemicals found in household cleaning products, furniture, and building materials. Molekule air purifiers can help reduce the risk of inhaling harmful pollutants and provide a healthier home environment.

4.3
Rated 4.3 out of 5 stars
Based on 284 reviews
Total 5 star reviews: 208 Total 4 star reviews: 19 Total 3 star reviews: 17 Total 2 star reviews: 8 Total 1 star reviews: 32
80%would recommend this product
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284 reviews
  • MH
    Mary H.
    Verified Buyer
    I recommend this product
    Air Quality Concerns Pollution, Dust, Pets, Allergies
    Rated 5 out of 5 stars
    2 hours ago
    Happy with my now 5yr old Air Mini!

    Dogs, dust, allergens & pollution are no match for the power of Molekule. Worth every penny 😀

  • A
    Allen
    Verified Buyer
    I recommend this product
    Air Quality Concerns Allergies, Wildfire Smoke, Mold, Viruses, Pollution
    Rated 5 out of 5 stars
    6 days ago
    Clean fresh air 24/7 is the best!

    I got two of these and we love sleeping breathing clean fresh air. Helps with sleep quality and day to day activities as the outdoor air quality is pretty compromised most days.

  • AF
    Amy F.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Great filter system

    Air is cleaner, less dust, breathing better!

  • AS
    Anthony S.
    Verified Buyer
    I recommend this product
    Air Quality Concerns Mold, Allergies
    Rated 5 out of 5 stars
    2 weeks ago
    Molekule Air Mini and Filter

    Have had the Molekule Air Mini for over a year now operating flawlessly and effectively near my bed sleeping in a finished basement with limited outdoor air circulation. It has made a big difference. Am hopeful for a big sale again (that I missed on last Black Friday) on the larger Molekule Air Pro to purchase for the larger main living area of my house.

  • BG
    bobby g.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    wonderful product

    been using these for years and now the mew model. nose and me both are doing fine now.

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