The Molekule Air Pro is an advanced air purifier designed to improve indoor air quality. Utilizing PECO (Photo Electrochemical Oxidation) technology, it goes beyond traditional HEPA filters by breaking down and eliminating a wide range of airborne pollutants, including dust, allergens, mold, bacteria, and volatile organic compounds (VOCs). With a sleek and modern design, it aims to not only purify the air effectively but also seamlessly integrate into various living or working spaces. The Molekule Air Pro is equipped with user-friendly controls and offers efficient air purification, making it a compelling choice for those seeking advanced and aesthetically pleasing solutions to enhance their indoor environments.
At K9 HQ, we’ve had our current 3 dogs for over 10 years and well, we have simply never thought about Air Purification. We’re glad to be thinking of it now, though. It turns out that both our health and the cleanliness of our air were both in need!
Over three months ago, we saw an advertisement for an air purifier on one of our favorite dog blogs. Convinced that we were overlooking something important, we did our research on air purifiers and everyone raved about the Molekule and specifically their top-of-the-range Air Pro model.
Determined to not only learn more about the air we were living in, but to improve it, if possible, we took delivery of our very first air purifier. The Molekule unit promised to not only remove, but actually destroy certain pathogens at the molecular level. Before going into details, let’s give a brief summary of our 3-month, unpaid review.

Quick Summary
Since we live in the US, the air in our house is filtered through a central system, replenishing each room with filtered air throughout the day. What we didn’t realize, however, was that the technology in most home air filters is very old and has limits on the sizes of particles that can be removed from the home.
The first thing to report, therefore, is that while we usually change our home air filter once per month, after 3 months with the Molekule pro, the home air filter simply isn’t ready for cleaning. That’s a massive points score for the Air Pro.
The second notable improvement to our household was a decrease in allergy symptoms. It’s difficult to conclude with only one house, and a 3-month study window, but allergies are rampant in our home, and we cannot think of a single other reason that we’d be getting symptom relief.
The third thing to report is that the Molekule Pro makes us gratefully aware of our air quality. The readouts of “Very Poor, Poor, Moderate, Good” are clearly visible on the Molekule’s touch screen display, but more interesting still, you can get more granular performance data, such as the relative levels of particles of different sizes.
We were obsessed with this because it is possible to trace the causes of changes in air quality in real time. When the windows were open and a neighbor had a bonfire, the smallest particles went from good to very bad….until we closed the windows and turned up the air purifier…..so cool! Similarly, we were really surprised that our air quality decreased after cleaning the house?!
Shouldn’t the particles in the air decrease after cleaning? Not necessarily is the answer. We soon concluded that our cleaning chemicals were the culprit, causing us to move to products with less VOCs (Volatile Organic Compounds). So, we feel pretty good in the K9 household that regardless of any other features, this product has allows us to not only understand, but substantially improve the quality of the air we live in, for us AND out pets!

Specifically for Pet Lovers
Molekule claims that their air purifiers are designed to help reduce pet-related air quality issues by effectively capturing and eliminating pet dander, odors, and other allergens that can be present in the air. The PECO Technology (Photo Electrochemical Oxidation) technology, which is specifically designed to tackle a wide range of pollutants, including pet dander, destroys these pollutants at a molecular level, breaking them down into harmless byproducts.
Since our Editor is a trained chemist among other things, he reviewed the scientific literature behind the filter technology, and it checks out 100% that the particles making us sick need to be destroyed rather than simply collected.
Also, destroyed molecules don’t accumulate on the filter, whereas traditional filter materials just catch and accumulate particles, eventually reducing airflow and becoming useless. Finally the year-long lifespan of the filter makes sense!
Air Pro also captures particles as small as 0.1 microns in size. This includes pet dander, which can be a common allergen for many people. By capturing these particles, Molekule helps reduce the presence of pet-related allergens in the air. A by-product of this is odor elimination, by far the most noticeable improvement in a dog-centric house.
Although owners can become “nose blind” to odors in their own home, we can always tell when walking in through our front door that we live in a dog-friendly house. It’s one of the things we deal with as pet owners, and while we look at it as an occupational hazard as dog fanatics, since using the Molekule, we have noticed a distinct decrease in pet-related odors.
To make the result more scientific, I invited 5 visitors to our house after month 1 of continual air purifier use, and they all begrudgingly acknowledged that they could no longer smell our dogs. Instant savings in scented candles…result!

Molekule air purifiers operate continuously, ensuring that the air in your space is consistently purified. This is particularly beneficial in homes with pets, as it helps maintain a cleaner and healthier indoor environment by continuously capturing and destroying pet-related allergens and odors. We never thought about this before using the air purifier, but our dogs can also benefit from cleaner air, and why wouldn’t we want them breathing as healthy air as possible?
The customizable modes are also very useful for pet owners. There is a quiet mode for well, when you want total quiet. T standard mode uses smart sensing to regulate the rate of air flow as particle levels in the air fluctuate. Manual mode can be used to select the airflow you wish, and there is even a boost mode for rapid removal of particles and odors (really useful after grooming).
Features….and a bit of Science!
The Molekule Pro air purifier simply plugs into the wall and gets to work. It can be controlled via a touchscreen on the device, or an app. It’s really that simple. The PECO filter only requires changing once a year, and we can attest that after 3 months of heavy use, the filter has over 75% life, per the units on-board filter indicator.
The purifier also looks so attractive that instead of cluttering your living room, it gives vibes of sleek modern décor. We thought it very clever that Molekule have embraced a sleek minimalism in the design of this product, rather than trying to hide or disguise it.

It even has a sleek leather carry handle to move between rooms. In reality though, we have a fairly small place and the Molekule pulls in air from all directions within 1,000 feet, so we rarely moved it, preferring to see it in our living room reminding us that our air is purer than before we learned what a PECO filter is!
The technology behind the Molekule Pro’s unique performance is its aforementioned PECO (Photo Electrochemical Oxidation) technology. Unlike traditional air purifiers that use filters to trap particles, the PECO technology destroys pollutants at the molecular level. This means that not only does it capture and remove common allergens like dust and pet dander, but it also eliminates volatile organic compounds (VOCs), mold, bacteria, and viruses.
While the Molekule Pro Air Purifier offers many advantages, it is worth noting that it is a high-end product with a higher price tag compared to some other air purifiers on the market.
However, considering its advanced technology, large coverage area, and effective air purification capabilities, it is a worthwhile investment for those who prioritize clean and healthy indoor air. We also calculated that it would pay for itself rather quickly due to the significant reduction in how often we are changing our home air filters.

Take Away
Overall, the Molekule Pro Air Purifier is a top-notch air purification system that delivers on its promises. With its innovative PECO technology, large coverage area, and sleek design, it offers an effective solution for improving the air quality in your home or office.
9/10 because at approximately $1000 it’s an investment, but its one that we think is appropriate IF you need that much space coverage and if, of course, you have the disposable income.
That said, Molekule offer range of air purifiers based on the same PECO technology at all price points. So if you’re curious about improving air quality in your place, give their site a look!









