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    How effective is an air purifier and should you use one?

     

    Air purifiers keep your home clean and fresh. They’re great for people with allergies and respiratory issues. They’re very effective at eliminating odours and improving the quality of the air in your living space.   

    Read on to find out what an air purifier does, whether you need one, and what to look out for when buying an air purifier. 

    What is an air purifier?

     

    Air purifiers are electronic devices that remove contaminants like dust, pollen, and smoke to improve indoor air quality

    What does an air purifier do?

     

    An air purifier works by drawing in indoor air and passing it through a filter.   

    The filter collects pollutants from the indoor environment and pushes clean air back into the room in its place.   

    Examples of pollutants removed by air purifiers include mould, pet hair and skin particles, radon, and carbon monoxide.   

    Another key benefit of air purifiers is that they also remove bad smells and cooking odours from where you live. 

    Air purifier uses

    Air purifier uses

     

    Air purifiers remove dust and other airborne pollutants very effectively.  


    As well as in homes, they're used by:

    • Healthcare providers including hospitals.
    • Hospitality venues like hotels. 
    • Aircraft and airports. 
    • Science laboratories.
    • Educational establishments like schools and colleges.

    Key terms to know with your air purifier  

     

    We’ve put together this easy-to-use air purifier glossary to help you understand the important terms and concepts related to air purifiers.

     

    • HEPA filter: A high-efficiency particulate air purifier (HEPA) captures up to 99.97% of tiny particles from dust, pollen, mould, and bacteria.
    • CADR (clean air delivery rate): The CADR rate shows how fast an air purifier is cleaning the surrounding air. The higher the number, the better. 
    • PM2.5: These are tiny particles in the air that are 2.5 micrometres in size or smaller. Particles this small affect your lungs and general health. 
    • Active carbon: Active carbon filters remove volatile organic compounds from the air. These compounds are major air pollutants and responsible for odours. 
    • Pre-filter: Pre-filters remove larger and often visible particles like dust and pet hair and are the first stage of filtration. Clean them regularly to prolong the life of your purifier. 
    • Particle filtration rate: This is the proportion of air particles as small as 0.003 microns removed by an air filter. These elements are likely to be smoke, pollen, and dust. 
    • Allergens filtration rate: This is the proportion of airborne allergens like pollen, pet hair and skin, and dust mites removed by an air filter. 
    • HCov-E229 virus removal rate: Some air filters remove viruses like HCov-E229. This is a measurement of the rate of removal of these specific viruses.  
    • Decibel level (dB): This measures how loud the air purifier is. Lower numbers mean it runs more quietly.

    Key technology in Philips Air Performer 

     

    The Philips Air Performer cleans, cools, and heats your home. It’s the most advanced Philips air purifier technology yet.  

    The Air Performer constantly monitors air quality in your home around the clock. Its smart built-in AI learns your usage patterns and automatically adjusts its settings to meet your family's needs.  

    This powerful new model cleans up to twice the volume of air than traditional high-efficiency particulate air (HEPA) H13 filters. That’s thanks to the electrostatic charges it uses to attract and trap pollutants.  

    The Air Purifier works effortlessly in large rooms up to 70 m2 in size. Its 350o adjustable airflow rotation cools you with a pleasant and natural airflow. When you need heat, you only have to wait three seconds for a blast of warmth thanks to its PTC ceramic technology.  

    In the bedroom, it’s whisper-silent in sleep mode, producing only 25 db(A) of noise. When you turn off your bedroom lights, the Air Performer's lights turn off too.  

    In auto mode, the energy-efficient design means that it only needs 40W to purify the air. That’s less than a traditional light bulb making it great for the environment and reducing your utility bills. 

    What you need

    Do I Need One an air purifier? 

     

    There are many benefits to investing in an air purifier. Dust removal becomes much easier with an air purifier and you’ll soon notice how fresh the air feels and how much easier it is to breathe.  

    Getting an air purifier for allergy sufferers is a great idea. They reduce atmospheric pollen, pet hair and skin, and dust mites, providing much-needed relief from everyday allergen triggers.   

    Air purifiers help asthma sufferers too by removing dust and mould from your living space, making it much easier to breathe.   

    Also, with an air purifier, smoke and cooking smells are eliminated fast meaning your home smells fresh and clean.  

    You might also benefit from an air purifier if: 

    • Your home has a real open fire burning wood or coal. 
    • Your home is difficult to ventilate. 
    • Your home is prone to condensation, damp, or mould. 
    • You live in a city or close to areas with high levels of traffic. 

    What to look out for when buying an air purifier 


    Choose the best model for your home by following these expert air purifier buying tips:  

    • User-friendliness: You can now control air purifiers from your mobile phone. New AI technology changes its settings automatically once it’s learned what you like. 
    • Maximum removal rates: Buy a model whose filtration system can eliminate as many particles, allergens, PM2.5s, and viruses as possible. 
    • Room sizes: Check the dimensions of the rooms you want to use your air purifier in and make sure the model you choose is powerful enough. 
    • Energy efficiency: The latest air purifier models use very little electricity meaning you benefit from affordable running costs. 
    • Family requirements: Choose a model that has low-noise operation if you want to use your purifier in your bedroom. 

    Other Easy Ways to Maintain the Best Air Quality at Home 

     

    If you want to improve air quality levels in your home but you’re not ready yet to buy a purifier, there are a number of ways you can do it.   

    Airing your home once a day is a great start.   

    When it’s really warm, this will get rid of excess moisture from inside your home and its rooms. When it’s colder, the fresh air will help stop damp and mould building.

    When you’re cooking, having a bath, or doing the laundry, switch on your extractor fans. Switch them off a few minutes after you’re done. 

    You might also want to consider reducing or stopping the use of candles and log burners in your home. You could also ban smoking in your home to improve air quality. 

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