filterless air purifiers

Best Filterless Air Purifiers Review 2020

One very basic necessity for a healthy life is access to clean fresh air. And while managing the quality of the air, we breathe outside is impossible, we can for sure control the quality of air we breathe at home. With regards to air purification, an alternative air cleaner can be a filterless air cleaner in terms of efficiency.

A Filterless Air Purifier is an innovative air purification device that uses economical and efficient innovative tech to clean air by removing unhealthy particles and allergens from it. These innovative devices eliminate the hassle that comes with cleaning and replacing air filters.

Best Value Filter-less Air purifier 

airfree Iris 3000 
Airfree Iris P2000 Filterless Air Purifier

AirfreeOnix-3000-AirSterilizer

 

 

What to look for when buying the Best Filterless Air Purifier

Before purchasing a filterless air purifier, there are considerations to be made. Some tips to identify which air purifier will work best for the space you intend to use it for.

Coverage

Whether or not it can cover the space you are looking to cover, the coverage area is a key feature to consider when you buy a filterless air purifier.
This number actually shows you the size of the room in which you can use the filterless air purifier. Keeping at or below the coverage area makes sure the filterless air purifier will work excellently. Filterless air cleaners available on the market have different coverage areas – designed for different room sizes – ranging from 100 sqft to 1000 sqft.

Size & Dimensions

The size of the purifier for portability. the dimensions of any filterless air purifier are one of the primary features to be taken into consideration when you want to ensure that the product will fit in the space you have. For example, a large unit will not fit into a small room. So, you must measure the space first and then try to find a filterless air purifier with dimensions you prefer.

Noise Levels

The level of noise a filterless air purifier makes is another feature you need to consider. You must choose a filterless air purifier unit that barely makes a sound or performs a completely silent operation. Most filterless purifiers don’t make any sound at all – e.g. Onix3000 and Air Oasis 1000G3. Other models or units can make 5 dB to 50 dB noise. The lower the noise level in dB, the better.

Warranty

The warranty of the product protects you from different kinds of issues with a filterless air purifier. A filterless air purifier may have manufacturing errors or defects in parts. Therefore, make sure you check the warranty of the product from the manufacturer. A two-year warranty – for instance, offered by Onix 3000 – gives the user a bit of extra time to check and test the product to ensure there are no problems to deal with.

Ozone production levels

The amount of ozone the machine creates and if it has a deactivation option for it as do some other air cleaners with conventional filtration systems.

Energy consumption

How much it costs in maintenance and the energy consumption it uses in the different setting modes considering you may want to be leaving on these machines all day long during certain events such as spring time or when mold has appeared in an area you need to clear..

Considering these factors will help you choose a purifier that will accurately meet your needs.

Types of Filterless Air Purifiers

As mentioned above, taking the cleaning method of your air purifier is very important in choosing a purifier that will appropriately satisfy your needs. There are three main types of filterless air purifiers.

  1. Ozone Generators, otherwise called Ionizers.
  2. Ultra-violet Light Purifiers and
  3. Electrostatic Precipitators.

Among these three types, two are more predominant – the Ionizers and the UV Light Purifiers. Below, we shall discuss these two purifiers and how they work. Understanding how they work plays an important role in choosing your preference.

What is UV Light Air Purification and How does it work?

As a result of scientific research, it was discovered that UV light is detrimental to various micro-organisms. These include viruses, bacteria, mold spores, and other germs. As a result, this technology has been adapted as an air purification system. As the air purifier sucks in air found in the room, the UV light kills the pathogens found in the air before releasing the purified air clear of all unhealthy particles and allergens.

What is Ionic Air Purification and How does it work?

Ionic Air Purification uses an electronic charge to remove or add electrons from or to oxygen atoms. They are particularly good at removing airborne particles as the negative ions they emit bond with various air particles making them heavy enough to drop to the floor. They are also good at removing germs, bacteria, mold spores and other micro-organisms from air. Ionic Air Purification is also efficient at removing bad odor so as to make air quality better.

Electrostatic precipitators remove suspended particles from the air by applying high-voltage electrostatic charges to collect dust particles on charged plates.
Photocatalytic Oxidation (PCO) is an air purification technology, which can destroy pollutants as tiny as 0.0001 microns. Used to destroy microorganisms, VOCs and CACs.
Used by the Airocide APS-200 air purifier
Thermodynamic Sterilization (TSS) is a purification system that uses heat sterilization through a ceramic core to heat with microcapillaries at 200 degrees centigrade.
Used by the Airfree Air Purifier Onix-3000
“Oxygen Plus Technology” can turn ozone and smog into pure oxygen
Used by the Envion Ionic Pro uses it.

 

Other advantages of Filterless Air Purification

Apart from the obvious advantage of filterless air purification which is clean air, there are other advantages that come with using this method of purification. These include the following:

Reduced stress and low cost of maintenance

Air purifiers that use filters require that you constantly remove and clean or change the filters in order for it to work efficiently. With filterless air purification, the constant cleaning and maintenance of filters is reduced significantly. This in turn reduces cost associated with cleaning and maintaining the filter

Reduced noise levels

Because of the absence of a fan, filterless air purification is noise-free. The sound it produces is actually more soothing than disturbing. Even at a high velocity, the noise produced by filterless air purifiers is very low as compared to HEPA air purifiers.

Key Features to look out for when buying an Air Purifier

  • Our checklist includes when choosing an air purifier.

    – Price range: It depends on how much you want to invest in a suitable air purifier

    –  Filtration system: The different types of filters or other air purification systems used in an air purifier.

    –  Filter replacement indicator: Some air purifiers have indicators which notify you when you need to replace the filter specifically for the HEPA filter as it cannot be cleaned and reused.

    –  Air quality indicator: Some air purifiers have indicators which notify you of the air quality.

    – Noise level: Air purifiers have different motor speeds which could get noisy especially if you want in on during the night whilst sleeping and something you should take into consideration.  Measured in decibels.

    – Coverage area: It is the square feet for air an air purifier can effectively filter

    – Clean Air Delivery Rate (CADR): Indicates the number of  tobacco smoke, pollen and dust an air purifier can remove in a certain area.  Tests performed by the Association of Home Appliance Manufacturers (AHAM).

    Cubic feet per minute (CFM) : How many cubic feet per minute this air purifier can filter  this measures the air purification efficiency of the air purifier.

    – Fan Speeds: This gives you the ability to s time to filter the air for example when there is cigarette smoke in the air and you want to get rid of the odor. Turn down the speed for when you sleeping and want the noise level as low as possible.

    – Item Dimensions: The width, length and height of the air purifier and how it fits in the room.

    – Power Consumption: How much electricity the air purifier uses and what wattage it is suitable for.

    – Warranty: You warranty this is primarily for the motor of the air purifier since you may be leaving the air purifier on for long periods, you want your motor to be of great quality.  And not die in 2 or 3 years of use.

    Other features which manufacturers add to air purifiers

    Unique features: Some air purifiers have UV lights, ion generators, eco modes, specifically designed HEPA filters and other features such as interchangeable covers.

    Types of Air purifier filtration systems

    Common air filtration system

    Unusual air filtration system

    True  High Efficiency Particulate Air Filter (HEPA)
    Pre Mesh Filter
    Active carbon filter
    UV-C light
    PlasmaWave®
    Air ionizer
    PhotoElectroChemical Oxidation  (PECO)
    PhotoCatalytic Oxidation (PCO)
    Titanium dioxide (TiO2)
    Ozone generators (O3)
    Electrostatic precipitators
    Thermodynamic Sterilization (TSS)
    Oxygen Plus Technology

    More information on Air purifier filtration systems

Filterless Air Purifiers Reviews

  • Air Oasis 1000G3

    Air Purifier

    The Air Oasis 1000G3 offers antibacterial powers in a quiet and compact unit that delivers best-in-class performance. This Air Oasis ionizer has an incredible room coverage, purifies bacteria and mold, and does so much more. 
    The secret behind the high efficiency of the model is the combination of germicidal UV-C, AHPCO ionization, and the Bi Polar filterless air purification technology. This filterless air purifier works just as good as – if not better than – a standard true HEPA filter. Ionization is far more effective at removing particles from the air. Made in the USA

    Air Oasis 1000G3 Features & Specifications

    Filtration System 3 Stage: UV-C Germicidal , AHPCO ionization, and the Bi Polar filterless air purification technology.
    Item Dimensions 3.9 x 3.9 x 14 inches
    Coverage Area sq ft 1000
    Air Quality Indicator No
    AHPCO Cell Replacement Alarm Yes
    Noise Levels in dB 20-30 dB
    Fan Speeds N/A
    Power Consumption 15 W
    CADR Scores
    Airflow
    N/A / N/A / N/A
    11 air changes per hour
    Warranty 3 Years
    Pros Cons
    – Whisper quiet
    – Effective at removing dust and mold
    – Huge coverage area
    – Filterless
    – Need to clear dust away manually

    Provides Strong Allergy Relief

    The 1000G3 is among the best in its class for allergy relief. It uses an ultraviolet light to purify the air. The UV-C light it uses has germicidal benefits that kill up to 99% of airborne bacteria and viruses. It’s also effective against bacteria on surfaces, as well as the bacteria in the air. On top of that, it also eliminates allergens including pollen, dust, and smoke. It cleans the air and leaves behind sterilized and pure air.

    Tackles Mold

    This ionizer is effective at killing mold as well as bacteria. It comes recommended by doctors for treating mold-related issues and preventing them in the first place.

    Powerful Odor Control

    One of the air ionizer benefits is being able to eliminate odors. No longer do you have to deal with stale and smelly air. Eliminate odors and VOC by up to 99% for cleaner, fresher, better-smelling air.

    Independently Tested

    The Air Oasis 1000G3 has been independently tested by a third-party lab and shown to eliminate 99.99% of H1N1 influenza virus in under 20 minutes. Take the flu out of “flu season” with this solid ionizer air cleaner.

    Covers up to 1,000 Square Feet

    Don’t be fooled by the size of this machine. The ionizer air purifier reviews that mention it suggest it can cover up to 1,000 square feet. There’s even a larger version available that covers even more space.

    Whisper Quiet

    Some people are averse to investing in an air purifier because they tend to make a lot of noise. That’s not a problem here. The air purifier is designed to offer the most protection with minimal noise. The sounds from the fan inside the Air Oasis rarely go above 5dBA.

  • Airocide APS-200 

    Air Purifier

    Airocide APS-200 has high-quality cutting-edge technology, which makes it different from other air purifiers. Airocide APS-200 can accurately catch air allergens without using filters. The device is capable of effectively eliminating harmful pathogens such as bacteria, viruses, dust mites, pollens, fungi, and mold.
    Food and Drug Administration (FDA) has approved Airocide APS-200. The device draws airborne pollutants and forces these allergens into a densely packed matrix that contains highly reactive catalysts, which are activated 254 nm high-intensity light. Airocide AP2-200 kills the contaminants when they come in contact with it. As a result, you get clean, fresh air with zero ozone emissions.
    You will only need to replace the “Reaction Chamber” when you come to know or see the indicator light blinking. This is usually done once a year. The device contains a quite fan, which draws in airborne mold, allergens, pollutants, and microbes.
    The catalysts placed in the device work to break down these contaminants at the molecular level through a process known as oxidation. Since this process does not produce ozone, it is considered a safe reaction. Airocide APS-200 can eliminate Volatile Organic Compounds or VOCs, decrease the level of exposure to dust mites, bacteria, and mold, protect you and your family from pathogens that could cause various health conditions, as well as purify the air, which leads to better quality breathing and sleeping.

    Airfree Onix 3000 Features & Specifications

    Filtration System Filterless air purification technology known as “reactive catalyst” with PCO Technology
    Item Dimensions 3.9 x 6.9 x 6 inches
    Coverage Area sq ft 300
    Air Quality Indicator No
    Filter Replacement Indicator As a timer when to change the  catalytic converter
    Noise Levels in dB 30-49 dB
    Fan Speeds 3 Speed Auto, Low & high
    Power Consumption 60 W
    CADR Scores N/A / N/A / N/A
    Warranty 5 Year limited
    Pros Cons
    – Great design
    – It is easy-to-use 
    – Low maintenance
    – FDA Approved
    – Fairly expensive 

    Warranty

    Airocide APS-200 has 5 years of warranty. The manufacture provides 60-day free trial so you can use it easily and test the product according to your needs. The 5-year warranty is likewise beneficial when it comes to the maintenance of the product. For instance, if you feel there is any problem, you can contact the manufacturer to get the issue fixed.

    Filtration System

     Airocide APS-200 comes with filterless technology. The purifier has its own filtration system known as “reactive catalyst” with PCO Technology that can destroy allergens and harmful pathogens. Airocide APS-200 cannot be used for the same purpose as HEPA filters. However, it does work as a good air sanitizer.

    Filter Replacement Indicator

     What people like the most about Airocide APS-200 is that they don’t have to clean or replace the filters like they do with other types of air purifiers, which utilize filter technology for removing pathogens and cleaning the air.

    Air Quality Indicator

     Airocide APS-200 significantly improves the air quality of your room. With particulate matter (PM) of 2.5, the device can improve the air quality from 11.8 to 2.6.

    Noise Levels in dB

     Airocide APS-200 creates 49 dB of noise at the maximum airflow and 43 dB of at low airflow, which means that it can make a little noise. However, if you want to avoid the noise, you should put it on low air.

    Item Dimensions

     When it comes to dimensions and size, Airocide APS-200 is relatively a smaller unit. It is 18.7 inches in width, 6.9 inches in height, 6 inches in thickness, and 9 pounds in weight.

    Coverage Sq. ft.

    The manufacturer recommends Airocide APS-200 for rooms that are up to 300 Sq. ft. The device can accurately cover 600 Sq. ft. for lighter pollutant levels.

    CADR Scores

     We don’t know why but the manufacturer of Airocide APS-200 has not listed the “clean air delivery rate” CADR figure. The efficiency of PCO technology requires sufficient time for contact and therefore, it is important to minimize the airflow.

    Power Consumption

    The power consumption of Airocide APS-200 is 60W.

    Timer

     APS-200 comes with a filter timer, which keeps track of changes in the filter.

  • Airfree Onix 3000

     Air Purifier

    The Airfree Onix 3000 is an air sterilizer that offers completely silent operation and eliminates 99.9% of all types of airborne microorganisms. The device uses the patented sterilizer technology and moves air through air convection in a natural way.

    The patented ceramic core of the device heats the air up to 400 degrees Fahrenheit. It then sterilizes it and kills harmful ozone, bacteria, fungus, viruses, dust, mold, and more. The device then cools down the air and return it back into the room – in order to provide clean, fresh, and safe air for you to breathe.

    Onix 3000 air purifier is energy-efficient as it uses a lower number of watts – just like a light bulb. The device likewise does not any filters or maintenance – allowing you not to worry about spending a lot of money on filter replacement.

    Airfree Onix 3000 is an incredible option for you in case you need to preserve vital documents, valuable, work of art that could be harmed by mildew and mold. The manufacturing company backs up all these claims with research and investigation. The device can cover 650 Sq. ft. room size.

    Airfree specifically designed this device to be on the floor. However, avoid using it on thick carpeting and keep it away from blinds or curtains, which could obstruct airflow.

    Airfree Onix 3000 has a “Thermodynamic Sterilizing System” TSS, which is the most important component of the device. This system is designed to draw air into a ceramic sterilizing cylinder. At 400 degrees Fahrenheit, the cylinder performs the function of heating the air to kill all microbes including viruses, bacteria, and mold.

    Pollutants such as pet dander, dust mite allergens, and pollen are super-heated, which make them harmless to you and your family. If you are suffering from allergies, you won’t face any issue when it comes to the presence of allergens in the air because the device will make them harmless completely.

    Moreover, you can use Airfree Onix 3000 in a wide variety of spaces such as rooms, kitchens, dens, laboratories, boats, and classrooms.

    The other range of air purifiers by Airfree

    AirfreeOnix-3000-AirSterilizer
     

     

    Airfree Onix 3000 Features & Specifications

    Filtration System Filterless Sterilizing heat filtration system and TSS
    Item Dimensions 3.9 x 6.9 x 6 inches
    Coverage Area sq ft 650
    Air Quality Indicator No
    Filter Replacement Indicator N/A
    Noise Levels in dB 0 dB
    Fan Speeds   N/A
    Power Consumption 60 W
    CADR Scores Pollen: 401 Dust: 325 Smoke: 315
    Warranty 2 Year limited
    Pros Cons
    – No noise
    – Large room coverage
    – No emission of ozone
    – Compact and lightweight
    – Portable.
    – The device can become warm while in use because of no timer
    – Works slowly
    – Not suitable for eliminating certain types of dust, odors, and chemicals.
    – Reduces ozone levels

    Warranty 

    The Airfree Onix 3000 is a portable, small, and stylish air purifier that comes with two years limited warranty from the manufacturer.

    Filtration System

     Onix 3000 air purifier uses “Germ Treatment” and “Sterilizing heat” filtration system. The sterilizing heat kills bacteria, viruses, and other allergens. The process does not lead to the release of UV light, ions, emissions, and/or ozone in your indoor environment. In addition, a number of tests performed in the Swedish Laboratories have found that this device has a state-of-the-art filtration system that does not produce ozone in the air. In fact, it reduces it by 26%.

    Filter Replacement Indicator

     Airfree Onix 3000 comes with filterless technology. There is no need for filter replacement.

    Air Quality Indicator

     Onix 3000 significantly boosts the general air quality. It is ideal for fighting airborne germs, and for the sufferers of asthma and allergy.

    Noise Levels in dB

    Onix 3000 has “zero” dB noise levels, which means that the device does not make any sound or noise no matter if you keep the airflow to minimum or maximum.

    Item Dimensions

     The Airfree Onix 3000 is 10.4 inches in height, 8.4 inches in width, and 3.3 pounds in weight. Overall, these dimensions make it a reliable, flexible, easy-to-carry, and portable air purifier.

    Coverage Sq. ft.

    The device works best in room size that is approximately 650 sq. ft. Not only will Onix 3000 keep the air fresh but also kill microorganisms such as bacteria, viruses, as well as other pollutants, molds, and mildews.

    CADR Scores

     Onix 3000 has incredible CADR scores, which are 401 (pollen score), 325 (dust score), and 315 (smoke score) respectively.

    Power Consumption

    Onix 3000 air purifier power requirement is 110-117 volts. The device consumes 52 watts energy, which is a little lower as compared to Airocide APS-200 air purifier. For 52 watts of power consumption, the device offers a wide range of functions like air purification, killing of microbes, no ozone, UV light, and emissions.

    Timer

    This device does not come with a programmable timer, which means that you have to manually “control” the airflow and/or adjust the functionality according to your room or space in which you are using Onix 3000.

  • Airfree T800 Filterless

     Air Purifier

    Airfree T800 Filterless is an air purifier that comes with TSS technology. A number of world-renowned research institutions as well as ISO 17025 laboratories in different countries like Germany, Sweden, and the United States have tested TSS technology and found it to be very effective in reducing the levels of pollutants in the air, killing microorganisms, and make the atmosphere of the room clean, fresh, and safe.

    At a temperature of 400 degrees Fahrenheit, this air purifier works well to eliminate microorganisms. Once the air is sterilized and cooled, it is returned to the environment. Airfree T800 kills dust mites, mold, viruses, bacteria, pollen, tobacco particles, pollens, and other organic allergens.

    Airfree T800 air purifier carries out the entire process silently – without making any noise. Also, this air purifier does not require any kind of maintenance, and you won’t need to replace the filters – not even occasionally. You just have to switch on the air purifier and allow it to do its job.

    Airfree T800 does not emit ozone, UV light, and ions. The TSS technology has been found very effective in reducing the levels of UV light, ions, and ozone in the air. In addition, the device consumes low energy and since it has TSS technology, it does not require the use of fans or filters. Therefore, it has low power consumption.

    The other range of air purifiers by Airfree

    AirfreeOnix-3000-AirSterilizer

    Airfree Onix 3000 Features & Specifications

    Filtration System Filterless Sterilizing heat filtration system and TSS Technology
    Item Dimensions 10.4 x 5.1 inches
    Coverage Area sq ft 180
    Air Quality Indicator No
    Filter Replacement Indicator N/A
    Noise Levels in dB 10 dB
    Fan Speeds   N/A
    Power Consumption 33 W
    CADR Scores Pollen: 401 Dust: 325 Smoke: 315
    Warranty 2 Year limited
    Pros Cons
    – Filterless and completely silent
    – No maintenance cost
    – Anti-stress light
    – Portable.
    – Does not have the capability to capture the particulate matters

    Warranty

    Airfree T800 air purifier has two years warranty from the manufacturer, which means that if the device suffers any kind of issue, you can return it to the company and they will fix it.

    Filtration System

    Airfree T800 does not have any filtration system. However, it does come with a specialized technology known as the “TSS,” which draws in pollutants, microbes, and other types of particles from the air and kills them at 400 degrees Fahrenheit.

    Filter replacement indicator

    Airfree T800 air purifier does not require you to change filters – not even occasionally. The TSS system makes it pioneering in terms of technology, which means you can use it without any worry to spend extra money on maintenance.

    Air Quality Indicator

    The TSS system contained in the T800 air purifier can significantly improve the quality of air by reducing the levels of ions, ozone, and UV light.

    Noise Levels in dB

    It is a noiseless device with only 10 dB.

    Item Dimensions:

    Airfree T800 air purifier is a small device with 10.4 inches height and 5.1 inches diameter, which makes it portable, reliable, and easy-to-use device.

    Coverage Square foot

    The manufacturer recommends the T800 air purifier to be used in rooms up to 180 Sq. ft. which means it is a great product when it comes to smaller spaces.

    CADR Scores

    The CADR scores for the Airfree Onix 3000 are 325 (Dust), 401 (Pollen), and 315 (Smoke).

    Power Consumption

    The power requirement for Airfree T800 is 110-127 volts whereas the energy consumption is 33 watts. Thus, it is a low-power consumption device that saves you money.

    Timer

    The device has no timer, which means you have to manually adjust the airflow and other functionalities.

  • Lightair Evolution IonFlow 50

     Air Purifier

    Although not a well-known brand, but Lightair Evolution IonFlow 50 is a great product, which comes with a 2-year warranty. The manufacturer stands by its design of the products and the impressive 2-year warranty significantly showcases the reliability as well as the durability of the product. 

    The IonFlow is indeed a work of art and users can rely on it for the purification of air. The IonFlow air purifier uses powerful ion technology, which is safe and effective to purify the air circulating in your room.

    The product is equipped with Ion functionality, which means it does not need to suck up allergens, smoke, odors, viruses, bacteria, and other particles. Instead, the device uses ions technology to capture air pollutants. In simple words, the device emits ions to capture and kill air allergens.

    This device likewise effectively and safely promotes health/wellbeing for you. Rest assured, the IonFlow won’t create ozone like other air purifiers. Various laboratory tests have confirmed that the device can stop 99% of harmful airborne contaminants that may otherwise threaten the health of your household.

    The IonFlow works effectively on the surface of 50 sqm. Thus, it delivers clean, fresh, and purified air throughout your home. The IonFlow has the highest quality air filter, which is inexpensive and easy to maintain. You won’t need to worry about the expenses and hassle of air filter replacement. In order to keep the device functioning appropriately, you must clean its particle collector periodically with a few drops of water and dishwashing liquid.

    The IonFlow air purifier is considered one of the quietest products on the market today. It produces only 5dB as compared to other models of the same company that produces 25 and 80 dB. 

    Lightair Evolution IonFlow 50 Features & Specifications

    Filtration System Filterless Ion emission technology
    Item Dimensions 7.5 x 26 inches
    Coverage Area sq ft 540
    Air Quality Indicator N/A
    Filter Replacement Indicator N/A
    Noise Levels in dB 5 dB
    Fan Speeds N/A
    Power Consumption 5 W
    CADR Scores  N/A
    Warranty 2 Year limited
    Pros Cons
    – No need for  parts or filters, saving you money and time.
    – Ultra-quiet device
    – Great design
    – Suitable for bedrooms and offices
    – Portable.
    – No Timer
    – Expensive

    Warranty

    The IonFlow 50 air purifier has an incredible 2-year warranty, which allows you to safely use the product. You have two years to test the product. The company claims you won’t face any issue. However, if there are any problems, you can contact the manufacturer or the retailer within the 24 months period.

    Filtration System

    The IonFlow 50 air purifier is a filterless unit. The filtration system is based entirely on ion emission technology, which captures the airborne pollutants and kills them immediately.

    Filter Replacement Indicator

    Since the device is filterless, there is no need for filter replacement. However, you need to clean the particle collector periodically.

    Air Quality Indicator

    Small particles that threaten your health are below 2.5 PM. The IonFlow air purifier has the ability to capture smaller airborne particles and destroy them instantaneously to keep the air clean, fresh, and safe for breathing.

    Noise Levels in dB

    The IonFlow Air purifier has a noise level of 5 dB. Which means that the device won’t make any sound or noise while running on low or medium speed. However, when you adjust it to a maximum, it may make a little noise. However, it won’t disturb you.

    Item Dimensions

    According to the manufacturer, the product’s dimensions are 7,5×26 in. /19×66 cm, which makes it one of the most reliable air purifiers on the market.

    Coverage

    The IonFlow air purifier is suitable for covering a room size of 540 sq. ft.

    Power Consumption

    The IonFlow air purifier only consumes 5W energy, which is extremely low as compared to other types of air purifiers.

  • Envion Ionic Pro 90IP01TA01W Turbo

     Air Purifier
    Envion Ionic Pro has the ability to destroy all kinds of airborne pollutants such as microorganisms, molds, mildews, and odors. It does not cause any ambient noise. The device comes with an “Ionic Purification” technology system, which can sanitize and remove 99% of pollutants, irritants, allergens, and microorganisms. The Ionic Purification system is likewise beneficial in terms of killing disease-causing microorganisms. For example, it has been tested in the laboratory and the researchers have found that the purifier can skill strep and staph bacteria, mold spores, and viruses that cause cold and flu. Envion Ionic Pro can purify the air in small, medium, and large rooms. It can cover an area of 500 sq. ft. in one hour. This makes it a perfect air purifier for your home or office. There is no need to replace the filter because the manufacturer claims that the filter is easy-to-clean and washable. Not only will this save you from spending extra money but also the filter will last for years. In addition, the device is energy efficient as it uses less energy than a fluorescent bulb.

    Price Check

    Envion Ionic Pro 90IP01TA01W Turbo Features & Specifications

    Filtration System “Oxygen Plus” technology
    Item Dimensions 7.5 x 28.5 x 9.5 inches
    Coverage Area sq ft 500
    Air Quality Indicator No
    Filter Replacement Indicator Yes
    Noise Levels in dB Whisper quite
    Fan Speeds   N/A
    Power Consumption 12 W
    CADR Scores Pollen: 116
    Dust: 107
    Smoke: 107
    Warranty 1 Year limited
    Pros Cons
    – Portable
    – Whisper quite
    – No filter replacement
    – 24 hour timer
    – Bulky

    Warranty

    The manufactures provide a 1-year warranty and claim that the product is free from defects. This warranty doesn’t cover damages caused by accidents, misuse, etc.

    Filtration System

    The products have a cutting-edge “Oxygen Plus” technology, which turns smog and ozone into pure oxygen. It has a germicidal chamber for killing germs and bacteria on contact.

    Filter replacement indicator

    There is no need for replacing the filter. All you need is to clean it periodically.

    Air Quality Indicator

    The “Oxygen Plus” technology can remove airborne allergens of PM 2.5 or below from the air. It also destroys cold and flu viruses as well as mold spores. Another benefit of Envion Ionic Pro is the elimination of strep and staph bacteria from the air.

    Noise Levels in dB

    Whisper quite

    Item Dimensions

    The dimensions of Envion Ionic pro are 7.5 x 28.5 x 9.5 inches. The weight of the product is 7.8 pounds. The dimensions and weight together make the product reliable and durable. Also, it is easy-to-use and portable.

    Coverage Square foot

    . Envion Ionic Pro is suitable for small to medium spaces of up to 500 sq. ft.

    Power Consumption

    The power consumption of this air purifier is quite low – i.e. 12 Watts.

    Timer

    The product is equipped with a 24-hour timer, which will adjust the airflow according to the conditions of the room and the number of pollutants in the air.

The Dangers of Ozone

This is especially the case with the Ionic Air Purifier. As discusses above, the they uses an electromagnetic charge to positively or negatively charge oxygen particles. These ionized oxygen particles can bond with any other particles including other oxygen particles. When three oxygen particles bond with one another, they become Ozone (O3). Ozone can pose problems for humans and pets alike including:

  • Worsening of respiratory diseases like asthma.
  • Heightened risk of developing pneumonia or bronchitis
  • Coughing and chest pain
  • Throat irritation and shortness of breath.

Filterless air cleaners Comparison Table

 

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