Best Commercial Air Purifier Reviews in Jan 2022

Are You Looking for a New Commercial Air Purifier?

Discover The Top Models That Offer A Breath Of Fresh Air In Your Office! Read the Reviews…

Jan 2022 Update: The ByPurify team is pleased to announce our updated commercial air purifier picks for 2021.

You will probably agree with me when I say:

It’s REALLY a headache to choose a commercial air purifier with all the choices available!

Or is it?

In this year alone… over 27 new commercial air purifiers have entered the market, and we’ve reviewed all of them to work out which is the best.

Well, it turns out, that after a thousand hours of research, testing & reviewing, we have defined opinion about what qualities make up the favourite industrial air filtration systems: the high-efficiency filters, minimal maintenance requirements, the level of purification and the noise levels.

And the good news:

The IQAir Health Pro Plus (On special until end January 2022) has all the above features and more, thus giving it an edge over its competitors. What draws our attention when it comes to the IQAir Pro Plus (Medical Grade) Purifier being the favourite industrial air cleaner is due to the elite IQ Air Hyper HEPA filtration technology that traps particles of all sizes from bacteria, to pet dander, dust mites and other allergens inclusive of cigarette smoke. The IQ Pro Plus system is also certified to filter 99.9% of all particles. Its quiet nature and ability to clean out pretty much every allergen in the air also makes it a worthwhile investment for every commercial business. It’s currently the most peaceful high-performance air filtration cleaner. Doesn’t that make it your dream come true?

Simply put…

If you want to keep the air of your business space clean, your first bet should be with an air purifier that is efficient and long-lasting. Make sure you avoid cheap knock-offs, and get the IQAir from the leading supplier at the lowest cost we’ve been able to find as of Jan, 2022.

Are you in need of an industrial purifier now but dont want to go through the hassle of reading through the details, come check out our recommendations here:

Overall Winner: IQAir Health Pro Plus – Allergies, Pets, Asthma, Odors, Smoke, Pollen, Dust; Swiss Made (Our All-Time Favorite)

We’ve recently added updates to this blog post to include several latest releases that are popular at the moment. We expect that they will assist you in your journey to find the ideal one for your requirements.

Features We Looked At

If you’re in the market for a new air purifier, you’re probably looking at the different options and wondering which is the top purifier to choose. Don’t worry, we got you covered.


Only the most effective purifiers make the cut.

Noise Level

So there's more clean air and less noise.


Because you need a machine that’s built to last.

Ease of Use

It needs to be easy to use and easy to clean.

Features Table


IQAir [HealthPro Plus Air Purifier] Medical-Grade Air [HyperHEPA Filter]


Alen BreatheSmart Classic Large Room Purifier


Enerzen Ozone Generator 6,000mg Industrial O3


Stainless Steel Commercial Air Purifier


Pure Enrichment PureZone Elite- Ultra-Quiet True HEPA


Oransi EJ120 Hepa with Carbon Filter

Detailed Reviews

IQAir HealthPro Plus Air Purifier – Commercial Air Scrubber

IQAir HealthPro Plus Air PurifierThis air purifier weighs in at about 29 pounds, and its size is around 16 x 15 x 28 inches. However, the IQAir Health Pro Plus is unlike any other of the air cleaners because it has 32% less noise. This is great for those noise-sensitive people. 

It gives up to 25% purer air and gives you 38% more filter life.

It is currently one of the quietest high-performance air cleaners. And it’s great for allergies. Who wouldn’t want that in their home? The IQAir Health Pro Plus was rated number 1 of the room air purifiers on the market. Why? Due to its multiple chemical sensitivity (MCS) & tobacco smoke removal power.

The IQAir Health Pro Plus air purifier was also proven to be a medical-grade air filtration machine. It’s 100 times more effective than the HEPA air purifiers on the market, which says a lot.

Only the IQAir’s exclusive HyperHEPA filters can stop ultrafine particles (down to 0.003 microns) from staying in your home. This is the filtration system you’ve always been looking for! It’s such a powerful filtration system. It covers a room of up to 1,125 square feet (or 104.5 square meters). This is a machine for those large or even extra-large rooms for sure. And you won’t have to move it around your house to different places because it’s so useful!

Pros: We like the fact that it’s noise-free and it cleans out pretty much every particle in the air, keeping your family free from allergies and unwanted germs.

Cons: Since it’s one of the high-end units, you might need a bigger budget to purchase it. However, because it’s so useful and impressive, it’s worth i. Besides, your health is a lifelong investment. Isn’t it?
Read the full IQAir HealthPro Plus Air Purifier Review.


Alen BreatheSmart Classic – Large Room Purifier

Alen BreatheSmart Classic Unlike most large and industrial air purifiers, the Alen BreatheSmart Air Cleaner is twice as quiet as its competitors (only 75i), and it has a low-profile pattern. Size-wise, you’re looking at about 15 x 23 x 30.75 inches.

It is designed by some of the smartest minds of NASA airflow engineers, so you’re in excellent hands!

It also comes in white, espresso, brushed stainless, graphite, maple, oak, rosewood and weathered grey which gives you a bit of variety. It cleans 1250 square feet every 30 minutes and can tackle the largest and most open spaces in your business premise. This is marvellous!

Better yet:

The Alen BreatheSmart Air Cleaner is highly recommended for allergens, dust, fluff, fur, household odours, and preventing mould growth and bacteria. The Pure filter has a high capacity True HEPA layer, which can remove 99. 97% of any airborne particles, even to 0. 3 microns. This fantastic gadget includes a pre-filter which you can be a vacuum for increased filter life. This is great for commercial spaces!

Pros: It’s one of the favourites and top-rated air cleaners on the market. It’s eco-friendly, powerful, and one of the better investments you can make this year.

Cons: It can be a bit expensive, but it’s well worth it.

Read the full Alen BreatheSmart Classic Review.


Enerzen Ozone Generator – Great Industrial Air Filters

Enerzen Ozone GeneratorThe Enerzen 6,000mg Industrial O3 Air Purifier is portable with a handle on the top. You can virtually carry and use it anywhere you want to clean the air, whether in your home, office, a chemical facility, a car or your garage! It also has a variety of colour options: black, grey, silver, blue, and yellow. 

It weighs about 5 pounds and 6.75 x 8 x 5.75 inches, so it’s quite quaint!

It highlights a very effective odour elimination and mould reducing functionality that practically eliminates all smells from mould smells to cleaning fumes, cigar smoke, pet smells, cooking smells, dust and other airborne irritants. Your home will be clean and fresh with this cutie around.

It also prevents the growth of retarding mould, mildew, and fungus, which could be harmful to your health and respiratory system.

Pros: It’s eco-friendly, energy-efficient and tranquil in its operation. Plus, it’s inexpensive and low maintenance. What more could you need?

Cons: It’s only suitable for commercial spaces, but we won’t recommend it for home use.
Read the full Enerzen Commercial Review.


Stainless Steel Commercial Ozone Generator – Commercial Grade Air Purifier

Stainless Steel Commercial Ozone GeneratorThe Stainless Steel Commercial Ozone Generatoris the only stainless steel air purifier that also comes with UV light. 

The UV light2 destroys things like mould spores and viruses which are dangerous to your health. This commercial machine is there for your health and wellbeing. 

It has a dual-mode function which allows you to clean with 6,000 mg or 12,000 mg per hour and in the space of up to 6000 square feet.

New Comfort makes a wide variety of high-end air purifiers, and this is the most potent model they have. It’s incredible. This 12 x 6 x 7 inch New Comfort model ss7000 is a professional commercial air cleaner for the most challenging odour jobs and dust-cleaning jobs there’s. Even with its small size of 8 pounds. Small package, significant impact. Something to note: It has a 120-minute timer for safety measures. Because all ozone machines are only for unoccupied spaces, you must set the timer before you leave the room. Ensure that no people or pets are in the place when it’s turned on and working. Return to the room 30 minutes after the timer has run out for optimal safety precaution.

Pros: The Stainless Steel Commercial Ozone Generatoris is especially significant against foul smells, cigareted smoke, mould, and pet smells. It’s genuinely an excellent value for your money.

Cons: It’s handy, but unfortunately, one must be careful to place it close to humans and pet. It must use away from people and pets because of the high doses of ozone generated.


Pure Enrichment PureZone Elite – Industrial Air Scrubber

Pure Enrichment PureZone EliteThe PureZone Elite Ultra-Quiet 4-in-1 True HEPA Air Purifier with Smart Air Quality provides you with a product that thoroughly sanitises the air in your home or office. 

It’s excellent at making the air more breathable and enjoyable, and it was voted the most reliable and dependable machine.

It comes in a sleek, modern pattern that not only complements any décor but also ads style to your home. It features a sleep mode for clean air while you and your family are asleep, but it also gives you 3-fan speed settings, and an automatic 2, 4, or 8-hour timer to preserve energy and lengthen the life of the filters. SO it’s also cost-effective and eco-friendly thanks to these beautiful features.

Weighing in at only 9,5 pounds, it’s easy to carry around to a different room is need be. It also has a built-in UV-C light which adds an even deeper level of air sanitation. The UV light works by destroying illness-causing microorganisms which are harmful to your health.

Pros: The PureZone Elite Ultra-Quiet 4-in-1 True HEPA Air Purifier is very efficient, stylish, quiet as well as sturdy.

Cons: The PureZone Elite Ultra-Quiet 4-in-1 True HEPA Air Purifier’s replacement filters can be a bit pricey, but other than that it’s a treat to have around the house or office!\


Oransi EJ120 – Hepa with Carbon Filter Air Purifier

Oransi EJ120The Oransi EJ True HEPA Air Purifier with Activated Carbon Filter has a Merv 17 HEPA filter that gets rid of 99.97% of all airborne particles. It’s made of fibreglass and is about 17 x 10 x 19 inches big.

It features medical-grade air filters that help in relieving nasal stuffiness and irritable smells to make the air more breathable. This air purifier is Ul certified and works best in bedrooms, offices, living rooms, and basement. Generally, anything small to large, so it’s quite versatile.

It also has a proprietary gas filter media that is efficient when dealing with a wide range of gases, smells, smoke, and formaldehyde.

Pros: The Oransi EJ True HEPA Air Purifier with Activated Carbon Filter has a Merv 17 HEPA filter works well to eliminate many kinds of smells, including chemicals which can harm you.

Cons: The user interface is not very intuitive, but it’s easy to get used to it. All in all, it’s not a bad buy after all. This minor drawback isn’t such a big deal-breaker in our book.


Final Verdict

In compiling our list of commercial air purifiers, we evaluated each purifier on the basis of its ability to clean the air and reduce toxins such as smoke, odours, pet dander, dust and mold.

Looking for a Specific Type of Air Purifier?

Want to weigh your options first, before committing to a commercial air purifier? Check out our other air purifier guides.

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Written by
Mark Johnson
Cleaner Living Expert

Mark has discovered how a clean environment can help in preventing certain air born diseases, allergies and asthma. These days, Mark’s mission is to help businesses, individuals, and families find easy solutions for creating a healthy and safe work and living space, no matter your health condition.