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Everything You Need to Consider When Buying an Air Purifier

Everything you need to consider when purchasing an Air Purifier. Clean, fresh air is something we all deserve.

Clean, fresh air is something we all deserve to breathe in our work and living spaces. Yet, with indoor air often containing pollutants, allergens, and other harmful particles, ensuring the air quality inside our everyday spaces can be a challenge. This is where air purifiers come into play, promising a breath of fresh air – literally. In this blog post, we will delve into all the essential aspects to consider when purchasing an air purifier. From understanding what an air purifier does and why you might need one, to uncovering the numerous benefits of having one in your space, Daikin will guide you through the decision-making process.

As a prominent figure in the HVAC-R sector on a global scale, we draw upon over ninety years of experience and knowledge to deliver top-tier solutions and services of unmatched quality. Daikin air purifiers stand as a testament to our commitment to fostering cleaner and healthier indoor environments within residences, offices, and commercial establishments across the globe. Upholding our dedication to environmental stewardship, our air purification devices are thoughtfully engineered with cutting-edge technology to minimise energy consumption and mitigate their ecological footprint.

There are many different types of air purifiers available on the market, each designed to tackle specific air quality issues. However, not all air purifiers are created equal, and there are various features and factors to consider before making your purchase. For instance, we will take some time to discuss how room size plays a critical role in selecting the right air purifier, ensuring that it effectively circulates and filters the air in your space, and we'll also dive into the various types of pollutants that an air purifier can capture and eliminate.

We aim to help you identify which air purifier is best suited to your unique concerns, and by the end of this post, you'll be fully equipped with the knowledge and insights needed to make an informed decision. Prepare for a journey toward creating a healthier and more comfortable indoor environment for you and your loved ones, and allow us to assist you in achieving cleaner, purer air in your living spaces.


Air purifiers play a pivotal role in enhancing indoor air quality by effectively filtering out pollutants, allergens, and harmful particles. You might find yourself in need of an air purifier if you or your loved ones suffer from allergies or respiratory issues, or if you simply want to breathe cleaner air. The benefits are endless, ranging from reduced allergy symptoms to improved overall health and well-being. It is simply a matter of finding the best air purifier as a solution to the air quality issues you are experiencing.

When it comes to choosing an air purifier, there is a wide variety of options available, each designed for specific purposes. From HEPA (High-Efficiency Particulate Air) filters for allergens to activated carbon filters for odours and chemicals, you can select the type of air purifier that aligns best with your unique air quality concerns. Whether you require a compact unit for a small bedroom or apartment, or a whole-house system, there is an air purifier tailored to meet your needs.

What does an Air Purifier do?

An air purifier is a remarkable device designed to improve indoor air quality by effectively removing pollutants and contaminants from the air that we breathe. At its core, an air purifier works by drawing in air from the surrounding environment and passing it through a series of filters or purification technologies, ​​ultimately delivering cleaner, more refreshing air.

The most common type of filter used in air purifiers is the High-Efficiency Particulate Air (HEPA) filter, which can trap particles as small as 0.3 microns – these include dust, pollen, pet dander, and even some bacteria and viruses. However, there are many air purifiers (some more advanced than others) that also incorporate activated carbon filters, which excel at adsorbing and neutralising odours, smoke, and volatile organic compounds (VOCs), and UV-C lights or photocatalytic oxidation to target germs, viruses, and mould spores.

The Daikin MC55W Air Purifier, for instance, boasts an impressive array of features that make it a top-notch choice for those seeking cleaner, healthier indoor air. Its effectiveness against respiratory viruses has been tested and approved by the Institute Pasteur de Lille, ensuring a higher level of protection. Our air purification device achieves pure air through active plasma ion discharge and innovative flash streamer technology, effectively decomposing harmful substances, allergens like pollen, and even bothersome odours. Equipped with a triple detection sensor, the Daikin MC55W Air Purifier promptly identifies and addresses air pollution, ensuring a constant supply of fresh air.

Another incredible feature worth mentioning about Daikin air purifiers specifically is that our high-performance electrostatic HEPA filters remove an impressive 99.97% of fine particles, while its low clogging rate minimises pressure loss. What sets our air purifiers apart from other air purification devices, however, is their silent operation (a noise level as low as 19 dBA), featuring powerful suction and whisper-quiet functioning. With no need to replace the HEPA filter for up to ten years, maintenance costs remain low and the device serves as a silent yet powerful addition to your home, ensuring you breathe cleaner, fresher air with ease. The Daikin MC55W is designed to purify air in large living areas of up to 82m² with an air purification speed of 330 m³/h, and its stylish, compact design complements any space.

In essence, an air purifier acts as a guardian of indoor air quality, continuously circulating and cleaning the air within a designated space. Removing these airborne particles and contaminants not only helps to reduce allergy symptoms and respiratory issues but also creates a healthier and more comfortable living environment for everyone indoors.

Why might you need an Air Purifier?

If you are dealing with seasonal allergies, pet-related sensitivities, or concerns about airborne pollutants, an air purifier is a valuable tool to ensure that the air you breathe is cleaner, fresher, and safer. For instance, by harnessing the power of electrons to initiate chemical reactions with airborne particles, the innovative Flash Streamer technology found in the various Daikin air purifiers effectively disintegrates allergens like pollen and fungal allergens while eliminating persistent odours.

Air purification devices like ours excel at purifying the air and eliminating a range of pollutants, including viruses, allergens, dust particles, and odours. Say goodbye to the discomforts of dry skin, irritated eyes, congestion, headaches, and fatigue that often accompany poor air quality, and welcome a refreshed living space that not only revitalises but also safeguards your well-being. Let us review and discuss several reasons why you might need an air purifier in your home or workspace:

Prevent Allergies: If you or your loved ones experience allergies, often set off by common indoor allergens such as dust mites, pollen, pet dander, or mould spores, the presence of an air purifier can make a significant difference in your daily comfort. These devices work diligently to diminish the density of these allergenic particles suspended in the air, and by doing so, they contribute to a noticeable reduction in allergy symptoms. Thus, air purifiers help to foster an environment that not only feels more comfortable but also allows you to breathe easier. Ultimately, the result is an indoor space where sneezing, runny noses, itchy eyes, and other allergic reactions become less frequent and less severe, enhancing your overall quality of life and well-being.

Daikin Pledge of Excellence: Daikin air purifiers equipped with Streamer Technology have proven their efficiency in addressing allergens, garnering recognition from the British Allergy Foundation (BAF). Additionally, the European Centre for Allergy Research Foundation has certified the allergy-friendly quality of our air purification products.

Support Respiratory Health: Air purifiers prove invaluable to individuals with respiratory conditions like asthma or chronic obstructive pulmonary disease (COPD), and this is because they effectively remove fine particulate matter and pollutants that can worsen respiratory symptoms and diminish lung function. Air purifiers create a gentler environment for the respiratory system, reducing the risk of symptom exacerbation, and offering a sense of control and relief. Ultimately, air purifiers provide a haven of cleaner air within living spaces. By mitigating the impact of environmental irritants, they not only support better respiratory health but also reduce the reliance on medications and medical interventions, ultimately improving overall well-being.

Daikin Pledge of Excellence: The effectiveness of the Daikin air purifiers with Streamer Technology against respiratory viruses has been tested and approved by the Institute Pasteur de Lille. Based on testing, Daikin's air purifiers are proven to eliminate over 99.98% of the human coronavirus HCoV-229E within 2.5 minutes. This virus belongs to the same family as SARS-CoV-2, the coronavirus responsible for the COVID-19 pandemic. Additionally, these units have been assessed to be 99.93% effective against the H1N1 virus in just 2.5 minutes, with H1N1 being the virus responsible for the common flu.

Eliminate Smoke & Maintain Clean Air: Maintaining clean air is essential for our holistic well-being, and air purifiers play an important role in achieving this goal by mitigating exposure to a host of detrimental elements, including harmful particles, odours, bacteria, viruses, and VOCs (volatile organic compounds). Air purifiers essentially hold the potential to lower the likelihood of respiratory infections and the development of chronic health concerns over time, especially those featuring activated carbon or charcoal filters which prove remarkably adept at eliminating unwanted odours. The capabilities of air purifiers result in environments that not only feel cleaner but also smell fresher, thus contributing to a more inviting and comfortable living space that fosters better health and quality of life.

Daikin Pledge of Excellence: Thanks to their active plasma ion discharge and innovative flash streamer technology, Daikin air purifiers deliver pure air by breaking down and neutralising harmful substances. More specifically, the high-performance electrostatic HEPA filters in these air purification devices remove 99,97% of fine particles. The Daikin MC55W Air Purifier also has triple detection sensors to detect and remove air pollution quickly.

Reduce Pet Dander & Odours: Pet owners frequently grapple with challenges associated with pet dander and lingering odours. In such situations, air purifiers emerge as invaluable allies, capable of mitigating these concerns and creating an environment that is more comfortable and harmonious for both furry companions and their human caregivers. By efficiently capturing and neutralising pet dander, air purifiers can essentially reduce allergenic particles in the air and eliminate persistent pet odours, thus contributing to fewer allergic reactions and cleaner living spaces. Air purifiers are a valuable addition to any home, cultivating an environment in which pets can flourish comfortably, while simultaneously offering pet owners the benefit of a more invigorating living space.

Daikin Pledge of Excellence: With their Streamer Technology, Daikin air purifiers effectively minimise clogging, ensuring low-pressure loss, which is particularly beneficial for pet owners. Additionally, these air purification devices eliminate the requirement to replace the HEPA filter for a full decade, making it a cost-effective choice for maintenance.

Aid Chemical Sensitivities: Air purifiers are indispensable for those with chemical sensitivities, given their remarkable efficiency in alleviating the challenges associated with heightened sensitivity to VOCs. These volatile organic compounds, frequently emitted by household products, have the potential to induce symptoms such as headaches and respiratory discomfort. However, by employing activated carbon or charcoal filters, air purifiers provide an ideal solution for filtering and eliminating VOCs. These devices enhance overall indoor air quality by eliminating various pollutants, allergens, and microorganisms, creating a more comfortable and safe living space for those with sensitivities. They also aid in neutralising noxious odours, removing chemical irritants and reducing harmful exposure.

Daikin Pledge of Excellence: Daikin's unique Catch & Clean approach involves a three-step process for breaking down harmful substances: 1) Robust Suction: It draws in air comprehensively from three directions, ensuring powerful suction. 2) Efficient Pollutant Capture: The electrostatic HEPA filter in our air purifier efficiently traps dust and pollutants. 3) Decomposition: Daikin's Streamer Technology is then employed to oxidise and decompose the harmful substances captured on the filter.

Combat Indoor Air Pollution: Air purifiers play a critical role in addressing indoor air pollution thanks to their efficacy in eliminating a wide range of pollutants. Their significance becomes particularly evident in reducing fine particulate matter, allergens, and VOCs, all of which significantly contribute to respiratory issues, allergies, and long-term health concerns. Furthermore, air purifiers contribute to the neutralisation of odours, fostering a more enjoyable indoor environment. By sustaining cleaner and healthier air, these devices help mitigate the risk of respiratory infections, asthma exacerbations, and various health problems. Air purifiers also enhance comfort and concentration, making them an excellent choice for those who are dedicated to protecting or elevating their overall well-being.

Daikin Pledge of Excellence: The Daikin MC55W air purifier with Streamer Technology can effectively cleanse the air in spaces as large as 82m², ideally suited for expansive living areas. Our air purifiers also feature fresh and streamlined designs, operating at noise levels as low as 19 dBA, and some achieve an impressive air purification speed of 330 m³/h.

How can you benefit from an Air Purifier?

Air purification provides a myriad of advantages that can notably elevate the quality of your indoor surroundings and your general state of well-being. By efficiently removing airborne pollutants, allergens, and particles, air purifiers usher in cleaner and fresher indoor air. This purification process extends its benefits to individuals with allergies, offering relief from bothersome symptoms like sneezing and congestion. Moreover, for those grappling with respiratory conditions such as asthma, air purifiers step in to eliminate irritants that often act as triggers for symptoms, ultimately promoting better respiratory health.

But beyond the physical advantages, air purifiers can also contribute to an overall improvement in emotional well-being. The knowledge that you are breathing cleaner air can alleviate stress and enhance your peace of mind – as it happens, the enhanced air quality nurtured by air purifiers has the potential to improve sleep quality, facilitating more restful nights. This holistic enhancement of the indoor environment not only bolsters physical health but also cultivates a sense of comfort and contentment, making air purifiers invaluable assets for creating a healthier, cosier, and more pleasant living space.


Let us explore 10 ways an air purifier can enhance your home or workspace:

1. Removal of Allergens: Air purifiers efficiently capture and eliminate prevalent indoor allergens such as dust mites, pollen, and pet dander. This alleviates allergy symptoms and offers relief to individuals with sensitivities; indeed, the reduction in allergen exposure translates to a decrease in occurrences of sneezing, congestion, and itchy eyes, culminating in a more pleasant and comfortable indoor atmosphere. For those grappling with allergies, air purification devices create an environment conducive to breathing cleaner air, enabling individuals with sensitivities to lead healthier lives free from troublesome symptoms.

2. Cleaner Air: Air purifiers are invaluable because they maintain a constant process of air filtration, diminishing the presence of pollutants, particles, and contaminants. This results in an indoor environment that is both fresher and healthier, and as previously mentioned, enhanced air quality also plays a critical role in improving respiratory health. This is because clean air lowers the risk of inhaling harmful particles and irritants, which are often linked to respiratory problems. It is worth mentioning that a cleaner indoor atmosphere also promotes overall well-being, creating a more welcoming and comfortable living space.

3. Odour Reduction: Air purifiers with Streamer Technology, such as the Daikin air purifier range, effectively absorb and neutralise odours originating from cooking, pets, and household chemicals, resulting in a more enjoyable and fragrant indoor environment. This reduction in odours eliminates lingering and unwelcome smells, elevating comfort levels and putting an end to disruptions caused by unpleasant odours. With odours removed, air purifiers contribute to a more pleasant and invigorating living space, positively influencing mood and enhancing overall quality of life.

4. Health Improvements: Air purifiers diminish exposure to detrimental particles, bacteria, viruses, and volatile organic compounds (VOCs), thereby potentially lowering the likelihood of contracting respiratory infections and enduring long-term health problems. Enhanced indoor air purification ensures improved respiratory well-being, potentially alleviating symptoms and the intensity of respiratory ailments, and sustaining cleaner air can ultimately result in better overall physical health. Air purifiers also play a role in mitigating health risks associated with indoor air pollution.

5. Better Sleep: Enhanced air quality, thanks to air purifiers and the innovative science behind their capabilities, has the potential to enhance sleep quality by diminishing nighttime allergies and respiratory discomfort. Cleaner air ensures not only a more serene and cosy sleeping environment but also facilitates deeper and more revitalising slumber. Many of us can appreciate the significance of a restful night's sleep, and such support can lead to enhanced sleep patterns and a heightened sense of rejuvenation upon waking, ultimately elevating both overall sleep quality and daily productivity.

6. Protection Against Germs: Air purifiers equipped with active plasma ion discharge and flash streamer technology or alternative technologies can eradicate germs, bacteria, viruses, and mould spores that inhabit indoor surroundings. By reducing the presence of germs in the air, these purifiers can mitigate the risk of airborne illnesses, thereby offering an additional level of protection for your well-being. For individuals prioritising health and hygiene, air purifiers featuring germ-fighting capabilities can establish a safer and more secure living environment.

Pro Tip – The High-Performance HEPA filter found in Daikin Air Purifiers is proficient at capturing tiny dust particles and effectively eliminates 99% of particles ranging from 0.1μm to 2.5μm in size. This not only contributes to better respiratory health but also promotes cleaner and fresher indoor air, which is perfect for those seeking a healthier living environment.

7. Reduced Asthma Triggers: Air purifiers aid in the reduction of indoor asthma triggers such as dust mites, pet dander, pollen, and mould spores, thereby decreasing the potential for asthma flare-ups and enhancing respiratory well-being. Those dealing with asthma can experience improved breathing in an environment with cleaner air, resulting in fewer asthma-related symptoms and an elevated quality of life. By effectively tackling indoor asthma triggers, air purifiers become integral to asthma management, offering relief and comfort to individuals managing the condition.

8. Less Cleaning: Air purifiers have the potential to decrease the accumulation of dust and particles in your indoor surroundings, resulting in a reduced need for frequent cleaning. With fewer dust particles settling on surfaces, you'll find yourself dedicating less time and energy to dusting, vacuuming, and general household upkeep. Air purifiers are also fantastic for capturing and neutralising pet dander and odours. This reduction in cleaning demands can translate into a more convenient and relaxed daily routine, allowing you to spend less time on chores and more on other activities.

9. Improved Mental Clarity: The truly incredible thing about enhanced air quality is that it promotes improved cognitive functioning. By reducing exposure to pollutants and allergens, elements that typically contribute to mental fatigue and a feeling of mental cloudiness are kept to a minimum in the environment. And in a more hygienic and comfortable environment, individuals can also experience increased alertness and sharper mental acuity. Ultimately, elevating indoor air quality can result in heightened focus, enhanced concentration, and improved mental clarity, ultimately boosting productivity and overall mental well-being.

10. Environmental Benefits: Air purifiers can contribute to a reduction in indoor air pollution, which is not only beneficial for personal health but also for the environment. By reducing the need for certain chemical cleaning products and air fresheners, air purifiers can lead to a decrease in chemical emissions and their environmental impact – in other words, air purifiers can help to reduce your carbon footprint. Improved indoor air quality fosters a healthier and cleaner living environment, aligning with environmentally conscious principles and supporting sustainable indoor climate management.

Bonus Benefit – Customisable Features: Air purifiers often come with customisable features such as fan speeds, timer settings, and filter replacement indicators, allowing users to tailor their operation to specific needs and preferences. Customisable features also provide flexibility in controlling the purifier's performance, optimising its effectiveness and maximising personal comfort, convenience, and energy efficiency.

What types of Air Purifiers do you get?

When it comes to air purifiers, you can find various types designed to cater to different needs and preferences. The choice of air purifier depends on your specific needs, as previously discussed, and each type has its own strengths and considerations. Therefore, it is important to select an air purification device that aligns with your objectives.


Mechanical Filters: Mechanical filters, such as the HEPA filter in Daikin air purifiers, employ a dense mesh made of fine fibres that capture particles when air is drawn through them. They can trap a wide range of airborne irritants, including dust, pollen, pet dander, mould spores, and even tiny pollutants like bacteria and viruses. HEPA filters are renowned for their ability to capture particles as small as 0.3 microns with an efficiency rate of at least 99.97%, making them a valuable addition to air purifiers, especially for allergy sufferers.

Activated Carbon Filters: Activated carbon filters utilise a porous material, often derived from charcoal, to adsorb odours, gases, and VOCs in the air. This porous structure provides ample surface area for trapping and neutralising these unpleasant elements, making them efficient at eliminating disagreeable smells and enhancing indoor air quality. This makes them an essential component for anyone seeking to create a more pleasant and odour-free living environment, such as those who have chemical sensitivities or pets.

Ozone Generators: Ozone generators are air purification devices that release ozone molecules into the indoor environment. Ozone, a molecule composed of three oxygen atoms, has the ability to neutralise odours by chemically reacting with them, effectively eliminating unpleasant smells. However, the use of ozone generators is a subject of controversy, primarily due to potential health risks associated with elevated ozone levels. These include irritating the respiratory system and exacerbating respiratory conditions.

Electrostatic Precipitators and Ionisers: These air purifiers release negatively charged ions into the air which then attach to airborne particles (causing them to acquire a negative charge). This process results in the particles being attracted to positively charged plates or surfaces within the purifier, effectively capturing and removing them from the air. However, it is vital to keep in mind that certain ionisers can generate minimal levels of ozone, which could pose health risks to individuals with respiratory sensitivities.

Ultraviolet Germicidal Irradiation (UVGI): UVGI air purifiers employ ultraviolet (UV) light to combat and neutralise germs, bacteria, and viruses in the air. When air passes through a UVGI purifier, the UV-C light emitted targets the genetic material of microorganisms, disrupting their DNA or RNA structure. As a result, these pathogens become incapable of reproducing or causing infections. This technology is highly efficient when it comes to germ control and helps to reduce the risk of airborne illnesses and infections.

Photocatalytic Oxidation (PCO): PCO air purifiers utilise a combination of UV light and a specialised catalyst to initiate a chemical reaction that effectively breaks down various pollutants present in the air. PCO purifiers play a pivotal role in not only reducing the concentration of VOCs in the air but also neutralising bacteria, thus enhancing the overall air quality. This technology is particularly beneficial in environments where odours, chemical emissions, and bacterial contamination are of concern.

Photoelectrochemical Oxidation (PECO): PECO air purifiers employ a specially coated filter combined with UV light to facilitate a chemical process that effectively oxidises and eliminates a wide range of contaminants found in the indoor air. This innovative technology is particularly efficient in targeting and neutralising VOCs and allergens. PECO purifiers are a particularly valuable asset in spaces where the removal of specific pollutants is a priority, ensuring a cleaner and healthier living or working environment.


When choosing an air purifier, we advise thoughtful consideration of the features outlined below to guarantee that the device you select effectively caters for your unique requirements. With numerous air purifiers available, it is crucial to find one that aligns perfectly with your specific living environment and demands:


Room Size: The room size that an air purifier can effectively cover is crucial. Selecting a purifier that aligns with the dimensions of your room is essential to guarantee efficient air circulation and purification, thereby optimising its overall performance.

Types of Pollutants Filtered Out: Identifying your specific indoor air quality issues, whether they involve allergens, odours, smoke, or pathogens, enables you to choose the most suitable purifier tailored to your unique requirements.

Clean Air Delivery Rate (CADR): The CADR serves as a measure of an air purifier's ability to swiftly filter particular particles (such as dust, pollen, and smoke) from the air. A higher CADR rating indicates superior performance in effectively removing airborne contaminants.

Types of Filters Used: High-efficiency particulate air (HEPA) filters are renowned for their ability to capture minuscule particles, while activated carbon filters excel at adsorbing odours and gases. Be sure to consider the combination of filters for comprehensive air purification.

Noise: Noise levels can vary significantly among air purifiers. In bedrooms or quiet environments, a quieter air purification model is preferable, whereas, in larger spaces or areas less sensitive to noise, louder units can be acceptable.

Portability: Portability is vital if you intend to move the purifier from one room to another, especially at home. Look out for lightweight and compact designs that come equipped with handles or wheels for convenient transportation.

Energy Efficiency: Selecting an energy-efficient air purifier can lead to long-term savings on electricity expenses. We suggest examining the device's power consumption or looking for an Energy Star rating to determine its efficiency.

Cost of Maintenance and Filters: It is always worth considering both the initial purchase price and the long-term cost of replacement filters and maintenance when it comes to air purifiers. Some filters need replacement more frequently, costs which can add up over time.

Sensors and Timers: Air purifiers equipped with integrated sensors can automatically adapt their performance in response to air quality changes. Additionally, timers enable you to establish customised operating schedules, enhancing energy efficiency.

Fan Settings: Having multiple fan speed options provides flexibility in managing noise levels and energy usage. The ability to adjust fan settings also allows you to tailor the purification process to suit your specific preferences.

Wi-Fi Apps and Remote Controls: Smart air purifiers equipped with Wi-Fi connectivity and mobile apps offer the convenience of remote monitoring and control. This feature proves valuable when you need to adjust settings while you are away from home.

Streamer Technology: In times of health concerns, having an air purifier equipped with streamer technology can provide an added layer of protection by efficiently reducing airborne pathogens in work and living spaces, such as viruses.

At Daikin, we believe that considering these features before making a purchase is vital to ensuring that you select an air purifier that not only addresses your specific indoor air quality concerns but also aligns with your preferences and lifestyle.


As a recognised leader in the global HVAC-R industry, Daikin leverages more than thirty years of expertise and insight to provide superior solutions and services of unparalleled excellence. Our range of air purifiers exemplifies our commitment to fostering cleaner and healthier indoor environments, and our devices are thoughtfully engineered with cutting-edge technology to reduce energy consumption and minimise their carbon footprint.

With Daikin, you can embrace a more sustainable approach to indoor air quality enhancement, and our air purifiers stand out as an excellent choice when considering the features mentioned above for several reasons:


Room Size: Daikin offers a range of air purifiers suitable for various room sizes, ensuring efficient air purification regardless of your living space's dimensions. This guarantees that you can find the right model to match your specific needs.

Types of Pollutants Filtered Out: Our air purifiers are also equipped with a combination of filters, including HEPA and activated carbon filters, to effectively capture a wide range of pollutants, from allergens to odours, ensuring comprehensive indoor air purification.

Clean Air Delivery Rate (CADR): We consistently receive high CADR ratings, reflecting our devices’ ability to quickly and efficiently filter out airborne particles like dust, pollen, and smoke. This ensures that the air in your space is cleaned rapidly with no time to waste.

Types of Filters Used: At Daikin, we utilise high-quality filters, including HEPA and activated carbon filters, known for their effectiveness in capturing particles and neutralising odours. This combination ensures that the air you breathe is thoroughly purified.

Noise: Daikin's air purifiers are designed with advanced noise-reduction technology, allowing for quiet operation. This ensures that you can enjoy cleaner air without disturbing your peace and quiet, making them suitable for bedrooms and other noise-sensitive areas.

Portability: We offer air purification models that are lightweight and easy to move, featuring handles and wheels for convenience – this portability allows you to place the air purifier where it is needed most. They are also small in size but perfect for very large surfaces.

Energy Efficiency: Our air purifiers are energy-efficient, often bearing Energy Star ratings or low power consumption figures – perfect for load shedding and those with inverters! Our technology ensures cost savings on your electricity bills without compromising performance.

Cost of Maintenance and Filters: We offer competitive pricing and, thanks to our long-lasting filters, there are no maintenance costs on our air purifiers for at least 10 years. This contributes to overall cost-effectiveness, giving you years of clean air and comfort.

Sensors and Timers: Daikin air purifiers are equipped with intelligent sensors that monitor air quality and automatically adjust operation accordingly, and timers that allow you to set specific schedules for optimal energy usage and air purification.

Fan Settings: Daikin air purifiers also feature adjustable fan settings, allowing you to customise the purification process based on your preferences. This flexibility allows you to manage both noise levels and purification efficiency, giving you full control.

Wi-Fi Apps and Remote Controls*: Some of our air purification models come with Wi-Fi connectivity and mobile apps, enabling remote monitoring and control. This convenience allows you to manage your air purifier settings even when you are away from home. *Not for sale in South Africa.

Streamer Technology: And finally, Daikin's air purifiers are equipped with advanced streamer technology, proven to efficiently reduce airborne pathogens, including viruses like COVID-19. This additional layer of protection is particularly crucial during health concerns.


It should be evident at this point that Daikin air purifiers excel in various key features, making them a top choice for improving indoor air quality. Whether it is room size, filtration capabilities, noise levels, or advanced technology, Daikin offers a comprehensive solution to meet your specific needs and preferences.

The Science Behind Daikin

As a product tested and proven by Institut Pasteur de Lille to remove more than 99.98% of the human coronavirus HCoV-229E in 2.5 minutes, recognised as efficient against allergens by BAF (British Allergy Foundation), and certified by the European Centre for Allergy Research Foundation​ as allergy friendly, it is no surprise that Daikin air purifiers are widely regarded as among the best in the market.

When delving into the science behind Daikin air purifiers, their remarkable nature becomes evident, making them indispensable additions to homes and workspaces. Our purifiers harness advanced technologies such as Streamer, which utilises high-speed electrons to dismantle and eliminate harmful airborne particles, including allergens, bacteria, and viruses – an astounding feat in itself.

The incorporation of high-efficiency HEPA and activated carbon filters, designed to capture and neutralise a wide range of pollutants and odours, represents yet another significant advantage. These technologies work together to deliver efficient and comprehensive air purification, ensuring that the air you breathe is not just cleaner and fresher, but also significantly healthier.

At Daikin, the utmost importance is placed on prioritising comfort. In contrast to various other air purifiers available on the market that require a filter replacement every six months, our exceptional air purification devices eliminate the need for filter changes during the initial decade following the purchase of the unit. This not only guarantees a consistent level of comfort but also eradicates the additional expenses typically associated with frequent filter replacements.

This groundbreaking feature distinguishes Daikin air purifiers, providing a stress-free and cost-effective solution for maintaining clean and fresh indoor air quality. By sparing users from the inconvenience and financial burden of filter changes, our products ensure that you can relish the advantages of pure and healthy air without any interruptions or concealed expenses for an extended period after obtaining your unit. With Daikin, comfort and convenience harmoniously coexist, allowing you to breathe easily and live comfortably for years to come.

And last but certainly not least, Daikin air purifiers are incredibly energy efficient, positioning them as the ideal choice for individuals contending with power constraints such as load shedding, especially for those equipped with inverters or solar power systems. This energy efficiency translates into reduced electricity consumption, resulting in significant cost savings while ensuring uninterrupted air purification.

The ability to operate efficiently during power fluctuations enhances our reliability, offering you peace of mind in situations where a consistent power supply can be a concern. This approach aligns seamlessly with Daikin's commitment to both environmental sustainability and user convenience, solidifying our status as a versatile and forward-thinking solution for all your indoor air quality needs.

The Future of Clean Air

At Daikin, we believe that the future of clean air is poised for significant advancements, driven by the growing awareness of indoor air quality and its impact on health and well-being. As a leader in the HVAC-R industry, we are at the forefront of shaping this future by focusing on providing year-round comfort through both our energy-efficient air purifiers and air conditioning solutions.

In terms of air purifiers, we believe that our commitment to cleaner indoor environments aligns perfectly with the evolving expectations of consumers. With increasing concerns about allergens, pollutants, and even viral particles, air purifiers are becoming essential household assets. At Daikin, our dedication to research and innovation has resulted in air purifiers equipped with state-of-the-art technologies like Streamer, and as the importance of air quality continues to grow, we are eager to invest further in developing advanced air purification solutions that cater to the specific needs of any space.

Similarly, when it comes to air conditioning, our focus on year-round comfort is driven by our steadfast commitment to energy efficiency, smart technology, and user convenience. With climate change leading to more extreme weather conditions, efficient air conditioning is crucial for maintaining comfort throughout the year without compromising environmental sustainability. Daikin's air conditioning systems are designed to provide optimal cooling and heating while minimising energy consumption, making our solutions both planet-conscious and cost-effective.

Additionally, our integration of smart technology, such as Wi-Fi apps and remote controls, allows users to have precise control over their indoor climate which we believe to be a paramount feature. With this flexibility, Daikin can ensure comfort in changing seasons and varying weather conditions, reinforcing our commitment to year-round comfort. As the demand for cleaner air and energy-efficient solutions continues to rise, Daikin is prepared to play a pivotal role in shaping the future of clean air and indoor environments.

Ready to experience better indoor air quality at home? Get your air purifier today!

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