Best Air Purifier for Classroom in 2021 – HEPA Air Filtration for Schools

Classrooms are some of the most germ-infested places on earth. The funny thing about it is that many people don’t even suspect it to be something like that. For many, it’s just a pit stop where you can listen to lectures and get home. However, they forget it’s also the breeding ground for many germs and viruses to come in contact with our species. It’s not new to us since we’ve overlooked such a problem a lot of times. And only consider it as inconsequential to focus on such things. Adding the best air purifier for classroom will not be beneficial for your lectures but will undoubtedly be a healthy learning process for everyone. Especially when you provide awareness for a unique technology like this, it will attract more students towards Classroom studying. You’ll be serving the best air to function without any airborne germs or pollutants floating in the air. The following are some of the best air purifiers for classrooms.

Comparison Table for Top Air Purifiers for Classroom

1 LEVOIT Air Purifier 400SLEVOIT
Air Purifier 400S
1. Pre-filter
2.True HEPA filter
3. Activated Carbon
403 Sq Ft⭐⭐⭐⭐⭐
2 IQAir [HealthPro Compact Air Purifier]IQAir [HealthPro-
Compact Air Purifier]
1. PreMax filter
2. HyperHEPA filter
1240 Sq Ft⭐⭐⭐⭐⭐
3 Honeywell HPA300Honeywell HPA3001. Pre-filter
2. True HEPA filter
540 Sq Ft⭐⭐⭐⭐⭐
4 MedifyMA-112 Air PurifierMedifyMA-
1. Pre-filter
2. True HEPA filter
3. Activated Carbon
4. Ionizer
2400 Sq Ft⭐⭐⭐⭐⭐
5 Winix 5500-2 Air PurifierWinix 5500-21. Pre-filter
2. True HEPA filter
3. Winix
360 Sq Ft⭐⭐⭐⭐
6 Blueair Blue Pure 211Blueair Blue
Pure 211
1. Pre-filter
2. Particle filter
3. Activated Carbon
540 Sq Ft⭐⭐⭐⭐⭐
7 LEVOIT LV-H134 Air PurifierLEVOIT
1. Pre-filter
2. True HEPA filter
3. Activated Carbon
710 Sq Ft⭐⭐⭐⭐
8 Blueair Classic 605Blueair
Classic 605
1. Particle Filter
2. DualProtection
775 Sq Ft⭐⭐⭐⭐

1. LEVOIT Air Purifier 400S – Best Air Purifier for Classroom

1 LEVOIT Air Purifier 400S - Best Air Purifier for Classroom

For a germ and interruption-free classroom setting, LEVOIT 400S is the perfect air purifier for you! The appliance comes with a lot more than just the capability to filter out air.

It has a fantastic smart app that controls the functioning of the device through your commands and instructions. Let’s make you start stuck by its exceptionally high-functioning features:


  • Product dimensions are 10.79 x 10.79 x 20.47 inches
  • Weight is 11 Pounds
  • Has a voice control method
  • It has a powerful and effective 360° Air Intake Circulation
  • Due to QuietKEAP Technology, it is very quiet
  • Consumes only 38Watts energy
  • Has 100% Ozone Free 3-Stage Filtration
  • It has a color-coded PM2.5 display
  • No assembling and batteries required


If you get even a simple glimpse at this exquisite LEVOIT air purifier, you’ll do a double-take. The device is the first in the series of great app-controlled LEVOIT air purifiers. It has a robust and shiny appearance that can be noticed from a mile ahead. Its size is 10.8 by 20.5, with a weight of 11 pounds. The appliance is manufactured with a convenient 360-degree air outlet on the top to keep it anywhere besides the floor without blocking out its filtering process. It’s lightweight and easy to carry.


Its many innovative capabilities are beneficial for you as they provide several different services. Firstly, the air purifier can be easily connected to your wifi network and command it through the VeSync app. Secondly, you can keep tabs on the air quality by looking at its history through real-time PM2.5. It even helps in forming schedules and setting a timer between 24hours. Lastly, the VeSync app has a lot to offer other than just providing you with the basics of smart-control; it connects with amazon Alexa and googles assistant to assist you in hands-free commanding the device. It’ll be your wingman; for all you know, you might need it for a lot more than just filtering out the air!

Filtration process

The filtration process consists of 3 stages: the pre-filter, H13 true HEPA filter, and the activated carbon filter. The pre-filter clears the air of any large particles like fur, lint, etc., present in the air, making it easier for the H13 true HEPA filter to function. It is recommended to clean the pre-filter with a vacuum through a small brush attached to the packaging. The H13 true HEPA filter removes 99.97% of any particles living among us in the air. Allergens and dust particles as minute as 0.3 microns will indeed be wiped out, decreasing the chances of any allergic reactions, viruses, or asthma. The third and last stage is the activated carbon filter that absorbs any combustible smokes, smells, or harmful chemicals that might be part of the Classroom.


When used, the device has a pretty low noise, which will be perfect when placed in a classroom. It won’t disturb the flow of lectures and provide the best air quality without a single hassle.

  • Has a thorough filtration process
  • Low noise
  • Smart capabilities
  • Energy consumption is deficient.
  • It has a display lock of 1-24 hours that keeps the device safe.
  • An activated carbon filter can’t remove strong smells.
  • There isn’t a gas/VOC sensor.
  • There isn’t a mobile app to help in maneuvering the device.


Read More: Best Air Purifier in 2022


2.IQAir – Medical Grade HEPA Filtration System for Classroom

IQAir - Medical Grade HEPA Filtration System for Classroom

Since a classroom is ample space for germs and viruses to contact a potential host, it’s a breeding ground for infections and allergens to spread through our system; IQAir air purifier will provide maximum coverage to provide the best air. The features consist of:


  • Product dimensions are 24 x 16 x 15 inches;
  • Weight is 25 Pounds
  • Has a proven and exceptional air filtration system
  • Coverage area is up to 1,238 square feet
  • Very low noise


As the name suggests, IQAir air purifier is a compact designed device with 24 by 15 by 16 inches dimensions. Don’t worry about its weight; the appliance’s 26 pounds body can easily be moved anywhere you see fit. The air events are positioned in two different places; the intake air vent at the bottom and the outlet at the top, providing a 360-degree air filtration. It also has a backlit LED screen that keeps you updated about helpful information like the speed of the fan and the rate of airflow.

Filtration system

For superior and maximum functioning, the air purifier has a 2-staged filtration system. It has a PreMax pre-filter that filters complex matters like pet hair and lint etc., for a smooth next stage ride! The pre-filter has a productivity of 55% that allows it to remove particles as mini as 0.3 microns. The second stage has a HyperHEPA filter that efficiently filters light and delicate material out of the environment. These can be anything related to different viruses and bacteria, dust particles flowing in the air. It is also mentioned that the HyperHEPA filter can filter out 99.5% of contaminated matter along with pollutants out of the atmosphere. This way, it prevents a lot of health issues that might be triggered by such air. Stroke, asthma, and allergic reactions are all part of it.


As the motor’s maintenance-free, it might be assumed that the device’s noise would be pretty high. That does not seem to be the case, the sound of the appliance that its lowest speed is just 25 dB. This means that the sound is much softer than was suspected. You’ll have an undisturbed sleep all night long; however, the noise at its highest speed is relatively high for someone who wants to teach in a classroom. It’s 59 dB, which is much more than some music in the background of some party. Good thing you don’t have to use it at its highest speed; the sound level is quite low till speed 3.

  • Easy to maneuver
  • It covers a lot of areas to filter out
  • Fan speed is six levels
  • A lot of features to control through remote
  • Warranty of 10-years
  • Doesn’t filter out odors.
  • Energy costs are high.


Read More:  Best Air Purifier for 1000 Square Feet


3. Honeywell HPA300 – Classroom Air Purifier for COVID and Other Viruses

Honeywell HPA300 - Classroom Air Purifier for COVID and Other Viruses

If you’re on a budget and want a high-functioning air purifier for your Classroom, Honeywell HPA300 is undoubtedly the best one in the market.

Its convenient design makes it easy to maneuver and has excellent coverage and fantastic performance to provide the cleanest air in a lecture hall. Specifications:


  • Product dimensions are 9.25 x 20 x 22.25 inches
  • Weight is 21 Pounds
  • It has a corded electric power source
  • Operated with a touch control method
  • Good for extra-large rooms, almost covers 465 square feet
  • It has 3 air cleaning levels + Turbo Clean
  • It has a control panel adjustable
  • It comes with a five years warranty
  • No batteries required


As it comes with such an affordable price, the air purifier’s structural design isn’t much to write home about. Surprisingly, the users don’t mind either. It has the same old Honeywell structure made up of metal with rounded edges with full-body grills that accommodate its position and wherever you put it. The controls are present at the top of the device; it has two display screens of the pre-filter and the true HEPA filter. It is 22 inches in height and has a width of 21 inches, with 24 lbs, making it heavy to carry around.

Filtration system

Honeywell HPA300 has a pretty simple filtration system; it comes with three genuine HEPA filters to wipe out significant dirty particles roaming around in the air as genuine HEPA filters have guaranteed surety of cleaning 99.97% particles minute as 0.3 microns. These particles are categorized as pollens, bacterias, and viruses that are all part of it. These filters last almost up to 12 months; replacing them is pretty straightforward. Just open the grill positioned in the front and replace the filter out of it.


The only thing lacking is its noise; it is a 100-watt purifier and has a 300 cm. With power comes annoying buzzing noise that is a little higher than your average AC. Where it lacks in noise, it makes up by being energy certified. This means you can use it day and night without worrying about going bankrupt. Energy consumption will be to a minimum, leaving low energy bills to pay for!

  • Major true HEPA filters
  • Present in two colors
  • Certified energy star
  • High CADR rating
  • 5-years warranty
  • Lacks in filtering out the odor.
  • No child lock.


Related Post: Best Air Purifier for Odors


4. MedifyMA-112 Air Purifier – For Large Classroom

4 MedifyMA-112 Air Purifier

Finding an air purifier that can provide the best air and consume complex gases and pollutants is a bit complicated task.

Modify MA-112 is an air purifier that has all the capabilities needed to fulfill its purpose of filtering out fresh and clean air free of toxic and pungent gases along with pollutants. Even though a lot of praise has been received for its performance, you’ve yet to see its features and decide your judgment. These include:


  • Product dimensions are 28 x 16 x 15 inches
  • Weight is 32 Pounds
  • It has a corded electric power source
  • Operated with a touch control method
  • Cleansing power is up to 3,700 square feet in one hour
  • Has a dual HEPA H13 filtration system
  • It runs at 110 Volts at a maximum noise level of 70 dB
  • It comes with a sleek touch panel and PM2.5 indicator
  • This product is Energy Star Certified
  • Lifetime warranty and no batteries required


Modify MA-112 may be somewhat similar in performance to its predecessors but certainly has the enormous body ready to make its Medify family proud. The device has a height of 28.3 inches with a width of 15.7 inches. It proves its immense capacity to store multiple filters for maximum productivity. It has an LED display that keeps you informed about its significant actions, including the air quality rate.

The airflow moves in a bottom and full motion, providing the best air quality, with the air intake filter located at both sides of the appliance. It gives off a 360-degree uninterrupted airflow, covering the whole area with ease. The device weighs 33.5 lbs and has two hidden wheels to move it around with two handles.

Filtration system

Modify MA-112 air purifier has a smoothly efficient filtration system that consists of 4 stages. First and foremost, it has a pre-filter that clears large particles from the environment, ensuring the longevity of the true HEPA filter. It clears specks of dust, fur, and lint-like matter from the atmosphere. Then comes the true HEPA filter, which relieves the air of pollens, allergens, and pollutants, etc. The activated carbon filter uses carbon pellets to filter out toxic chemicals and odors from the air. The device has add-ons like an ionizer that charges the particles to trap them in the filters. It also has the option of being turned off/on at your control.

Room coverage

With a large body comes more fabulous room for coverage. It can cover a room of 1200 sq feet to 2400 sq feet, providing the best services to clear air. The CADR is one of the best Modify MA-112 air purifiers, delivering top-notch quality of400 Dust/ 450 Smoke/ 450 Pollen (cfm).


If you’re looking for something quiet, Modify MA-112 won’t be the appliance for you. DC motors assist in keeping the device as quiet as possible; however, it becomes impossible with the vast H13 HEPA filter to maneuver with.

  • Great performance
  • High CADR rating
  • Perfectly convenient design.
  • It comes with a lifetime warranty.
  • Power consumption is high
  • Very noise


Read More: Best Plug in Air Purifier


5. Winix 5500-2 – Affordable Air Cleaner for Classroom

5 Winix 5500-2 Air Purifier

You can never be too sure about the health measures to take for your students if you want a classroom free of any allergens and pollutants with dust particles living within the vicinity of your hardworking students.

It’s our advice to find the perfect device that works diligently in serving the best environment for you. Winix 5500-2 air purifier has the features to prove it. Let’s check them out below:


  • Product dimensions are 15 x 8.2 x 23.6 inches
  • Weight is 15.4 Pounds
  • Operated with a remote-control method
  • It comes with a True HEPA filter and a washable AOC Carbon Filter
  • It has a Smart Sensors gauge with Auto Mode adjustments
  • It covers almost 360 Square Feet of floor area
  • It has an air quality LED indicator
  • It requires 1 Lithium Polymer batteries
  • It comes with a two-year warranty


Winix 5500-2 air purifier oozes charm and class with its plastic-clad body along with its signature black color. It has an air intake grill positioned right at the front of the air purifier to filter in all the air around. Right at the front of the appliance, five functions control your device according to your liking. There’s a LED smart sensor to let you know about the air quality or other helpful information for its functioning. The manual already states that the device needs to be kept out of direct sunlight to not damage it.

With 15.4 lbs, the Winix 5500-2 air purifier is pretty lightweight and easy to move. It has 23.6 inches in height, with all the controls present at the top for easy maneuvering.

Filtration system

Winix 5500-2 air purifier uses advanced technology to provide you with the best services. It has a fantastic filtration system that successfully gets all germs and dust particles out of your room. The filtration process consists of 3 stages. Like any other typical air purifier, Winix 5500-2 has the first stage that relives the air of sizeable uninvited matter floating in the air. It can be anything from pet hair, pet dander to pollens. Next is the true HEPA filter that has the exceptional quality of removing particles as minute as 0.3 microns. Lastly, there’s a Winixplasmawave ionizer that further helps taking out the remaining particles.

Room coverage

Winix 5500-2 offers great room coverage that extends to 360 sq feet. Even though the ACH is just 4X rate, it is still better to change air every 15 minutes to use the air purifier. Surprisingly, it has a fantastic CADR rate of 243 Dust/ 232 Smoke/ 246 Pollen (cfm). It beats all the top air purifiers present in the market.


Since the Winix 5500-2 air purifier consists of 5 fan speeds, it cannot lower its noise level by 28 dB. It isn’t as noisy as it might seem; however, the noise level at the turbo is relatively high. If you want to lower it down, just change the speed to a different and lower one.

  • Advanced technology
  • Offers excellent service at an affordable price
  • Amazing performance
  • Doesn’t erase a bad smell.
  • Reviews state it still triggers asthma.

Read More: Best Air Purifier for Mold


6. Blueair Blue Pure 211 – Best Air Filters for Germs and Bacteria 

6 Blueair Blue Pure 211

There have been a lot of raving reviews about the Blueair Blue pure 211 air purifier.

It provides the best results, impressing everyone with its performance by quickly filtering out particles without much effort. It will leave you stunt with its particle filter delivering the same superior productivity as any other true HEPA filter would do. Its specifications include:


  • Product dimensions are 13 x 13 x 20.4 inches
  • Weight is 13 Pounds
  • It covers almost 540 Square Feet of floor area
  • Has an Advanced Swedish Design
  • It has an activated carbon filter
  • Very quiet
  • Low energy consumption, i.e., 30 – 61 watts
  • It has a washable fabric pre-filter
  • It has a single button control system
  • One year warranty and no batteries required


This time, Blueair has taken a different approach in designing its air purifiers with a unique semblance. The appliance has a height of 20 inches, making it slightly shorter than blue air 121’s 28 inches. However, this does not affect its lightweight. The device is pretty easy to carry and move around. It has adopted the same kind of appearance as a conventional compact air purifier. It has a 360-degree air intake filter for the perfect functioning of the fan. The best part about it is the simplicity with which it can be used. You just need a single control button to maneuver the device.


This is the most crucial feature of an air purifier as it determines the power with which it works. The air purifier carries out three stages of filtration. The air first filters through the pre-filter that relieves it of any large airborne particles. It can be easily washed and cleaned through a vacuum or gentle cleansing with hands if you’re too lazy. It then uses a particle filter called polypropylene fibers filter that fulfills a core filter true HEPA filter. The filter has the probability of clearing out 99% of dirty bacterial particles like allergens, dust, mites, etc., out of the air. For fresher air, the particles use an activated carbon filter to free the air of any odors, smoke, and VCOs in the environment.

Room coverage

With an affordable price such as this, it is great for an air purifier to be this powerful and efficient. It can cover a surface area of up to 540 sq ft. Its ACH rating of 5X is through the roof, giving a clean air experience every 12 minutes. Not only this, the icing of the cake is its CADR rate of 350 Dust/ 350 Smoke/ 350 Pollen (cfm). Having a godspeed system of fan speed and air filtration.


Blueair has offered a genuinely unique HEPAsilent technology that keeps the noise at a lower level. It is pretty impressive with such a powerful fan high at work; it will go from 36 dB to 50 dB, kept between this 3-fan speed.

  • Outstanding performance
  • Great technology
  • Built efficient within appropriate price-range
  • A little quiet
  • There isn’t an air sensor
  • Lacks timer


7. LEVOIT LV-H134 – Large Area Coverage with Best Classroom Air Filters

7 LEVOIT LV-H134 Air Purifier

It’s no news that LEVOIT has always been at the top of its game, always striving to compete with whatever comes high on the list.

This time they’ve targeted the blue pure 112 with its mid-range qualities. With LEVOIT’s LV-H134 air purifier, things have gotten pretty intense. After skimming through all the reviews, it is believed that LV-H134 has surpassed its competitor in both the appearance and coverage area of the device. Let’s find out more about its features in detail below:


  • Product dimensions are 32 x 16 x 15 inches
  • Weight is 26.05 Pounds
  • It has a corded electric power source
  • It covers 710 Square Feet floor area
  • Has 3 step filtration system
  • Noise Level is ≤ 54 dB
  • It has a Smart Auto Mode with laser sensors
  • It has a Powerful 360° Suction
  • No assembling and batteries required


LEVOIT has launched this newer and more advanced air purifier, clearly distinguishing it from the others. It’s a huge-sized air purifier that might be the biggest one we’ve reviewed so far. It is 32 inches and has a large bottom that promises a stronghold on the extensive body. Derived from the design of LV-H133, LEVOIT brings top-notch 360-degree air intake filtration to maximize its outcome. It also weighs 30 lbs, making it a pretty heavy device for all.

Filtration system

Like a typical air purifier, LEVOIT LV-H134 has three staged filter types with a pre-filter used first. It removes large particles to make way for the next stage, the true HEPA filter. This filter has all the necessary capabilities to remove 99.97% particles as minute as 0.3 microns from the environment. Lastly, the activated carbon filter clears the air of any odors and toxic smoke in the air.

Room coverage

LEVOIT LV-H134 has an excellent room coverage of 700 sq ft that covers a lot more surface area than the Blue Pure 121’s 620 sq ft. It has an ACH rating of 4X which means it will clean out your room every 15 minutes. However, the CADR rating may not be up to your expectations. With 312 cfm, the device will take a long time cleaning your room of 700 sq ft. This is a disadvantage of LEVOIT’S LV-H134.


The noise stays at the lowest speed level at 32 dB, which means it isn’t as distinct as it might seem for such an excellent air purifier. LEVOIT’s advanced technology allows the device to keep a quiet operation while performing.

  • Smart sensor to lower the speed level
  • Amazing performance
  • Great CADR rating
  • Powerful design
  • Keeps low power consumption
  • Noisy
  • Weak power cord


8. Blueair Classic 605 – Dual Protection Filters for School

8 Blueair Classic 605

If you do not want a compromise in purchasing the best air purifier in the market, Blueair Classic 605 will be your ideal device.

It’s a tremendous technology-infused machine that has everything needed for the perfect air purifier. Let’s go through its features:


  • Product dimensions are 13 x 20 x 26 inches
  • Weight is 31 Pounds
  • Operated with a voice control method
  • Has an electric corded power source
  • Use HEPASilent technology
  • It has a CADR of 500 cubic feet per minute
  • Its energy consumption is 15 – 100 Watts
  • Wifi-enabled and very quiet
  • The coverage area is almost 700-800 square feet
  • Has dual protection, recyclable filters
  • It has a Sustainable, Swedish design with no batteries required


Blueair classic 605’s design may have a different design than you’re used to but has quite a purpose behind it. It is made up of 3-dimensional airflow, which is used from the bottom and two sides. One side is used to take in air while the other outputs it. Maximum optimization of filtration is gained with this uniquely innovative airflow design. It is made of pure steel with 35 lbs in weight, making it heavier and more significant than other air purifiers.

Filtration system

Since it is a powerful appliance, it has a logical filtration process to keep things going. The Blueair classic 605 has a filtration system that uses three filters called the Particle Filter/ DualProtection Filter. It has the probability of freeing the air of 99.97% particles like allergen, dust, mites, lint, etc.

Room coverage

The device has an excellent room coverage of 775 sq ft; it is easy and convenient. The device has an exceptional ACH and CADR rating of 5X and 400 Dust/ 450 Smoke/ 450 Pollen (cfm). At this price, this makes it the air purifier to purchase!


LEVOIT LV-H134 has a shallow noise range thanks to its HEPAsilent technology. The device works at the lowest speed with only 33 dB, which is even quieter than the library noise.

  • Excellent airflow with outstanding ACH AND CADR rating
  • Extraordinary performance
  • Low noise
  • Plenty of room coverage
  • Warranty of 5 years
  • Smart sensor isn’t integrated
  • The machine is large and heavy


Buying guide

Choosing the perfect air purifiers for your Classroom isn’t an easy task. There are several factors that you look into before getting yourself into such a tricky business. Air purifiers maybe some of the best innovations, but buying one comes with many features that you need to know about. Here are four features and points that you should consider before buying an air purifier.

True HEPA filter:

An air purifier having a feature of a true HEPA filter is a significant win most of the time. It is quite a powerful feature to have; this filter has the capacity of removing 99.97% particles from the environment, even those that are small, like a 0.3 micron. These particles can be pet hair, lint, dust, etc. However, an H13 HEPA filter is another type of filter that has proved to be much more helpful in clearing out particles with an even smaller size than your 0.1. It goes into the depths of the matter present in the air and goes right about cleaning it from the environment. It’s your call to choose which one suits your environment better.

High clean air delivery rate:

Having a high CADR is very important for an efficiently working air purifier. It means the device is providing a maximum and thorough cleaning of the room. All of it depends upon the area you want to cover. Classrooms are usually 900 sq feet; having an air purifier according to that would be much cleverer. For 900 sq feet, you need to purchase two air purifiers with CADR of 420 and 500 cfm. And for an area coverage of more than that, you should buy multiple air purifiers.

Avoid extra features:

An air purifier having add-ons like ionizers and UV lights may be helpful in your environment but can also be your ultimate demise. Ionizers have the aim to boost the air filtration rate, providing high-quality air all around. Similarly, UV-C lights are also used to disinfect your environment. These may effectively complete this purpose but do have to emit toxic chemicals and other byproducts, doing more harm than good to your health. So make sure not to purchase any air purifiers with add-ons.


Frequently Asked Questions

Do air purifiers help with Covid in a classroom?

Air purifiers help to clean the air and decrease one’s exposure to Covid, but what is most important is preventive measures such as wearing a mask or staying outside. Air purifiers will not protect you from Covid particles on furniture or the floor.

Those who are very sensitive to the inhalation of Covid should seek medical advice about whether it would be prudent for them to stay at home while their school sick co-workers remain in school without masks.

What air purifiers are schools using?

You can’t find a definitive answer to this question, but I’ve always heard that purifiers with HEPA filters are most efficient.

Apart from poor air quality, part of installing an air purifier is to help keep allergens out of your school. Scientists generally believe HEPA filters to be most effective for this purpose. Other types of filters may or may not have some effect in removing particles and other allergens from the air (much depends on their efficiency), but they’re usually less expensive, so it’s worth considering as well.

How can we purify the air in the classroom?

  • Buy a ventilator.
  • Purify the air by adding ozone to the vents, ionizing ultraviolet light to destroy all harmful pathogens and bacteria in your air conditioning unit, or using a UV reactor that releases ozone on demand. Some chemical signals (mainly lactic acid) can produce an unwanted smell like sour milk or vomit while heating up to 100 Celsius. Make sure they’re getting clean, purified air before releasing it into your school at high speeds! Lights will be automatically turned off if there is oxygen deficiency- so no need to worry!
  • Make sure good ventilation is happening, and some plants are near the area where you’re breathing.

How do you test air quality in your Classroom?

Many educators and health professionals at school have found that the best method for assessing air quality is with a simple device called an “Indoor Air Quality Monitoring Kit.” These kits allow you to monitor multiple contaminants in a short amount of time using non-intrusive, easy to identify, low-cost materials which are also generally available. Multiple studies suggest that the IAAQ monitoring kits are sensitive enough to detect airborne contaminants in classrooms and offices up to two or three feet away from the detector.

Should I put an air purifier in my Classroom?

It’s best not to put a purifier in your Classroom if you’re interacting with the students, as that might make it difficult for those with allergies or respiratory problems.

However, the idea is that having a purifier installed in an area with little human traffic will prove helpful for those with such sensitivities. The low installation cost makes this worth considering if some other particles are causing serious trouble within the room (e.g., pet dander or smoke).


Final verdict:

You know where to look if you’ve got some air purifiers to buy for your classrooms. We have a variety of some of the best air purifiers with affordable prices that will be a dream to have. Now the ball’s in your court, decide what works for you and go with the flow!

Best Air Purifiers for Classroom



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