Do air purifiers eliminate dust?

Air purifiers play a very vital role in making our environment dust and pollution free to some extent. Air purifiers with HEPA technology are now claiming to remove almost 99.97% of the dust, bacteria and dust mites from your environment that initiates allergy and breathing problems. But an air purifier is not enough to get rid of air pollution and you need to ventilate your place properly as well for it.

The indoor environment has approximately 5 times more dust particles than the outdoor one so your house or office requires attention in taking precautions regarding the elimination of dust particles and bacteria viruses from them. Air purifiers can clean the dust particles suspended in the air but the dust that is stuck to your walls, curtains, or under your carpet cannot be cleaned by it.

What factors to consider while buying an air purifier?

The whole world has recently suffered from a pandemic where a lot of people lost their lives and studies have shown that bad and polluted air was the reason behind the 11% rise in Covid-19 cases. So it is very important to invest in the right air purifier that can clean the environment and help you to get rid of air pollution to its maximum extent. Here are some factors that you should keep in mind while buying an air purifier.

1. Different purifiers offer different technologies so you have to be very specific while buying them. You should always opt for smart air purifiers that have in-built dust detection and air quality sensors because they are more efficient.
2. The other factor you should consider while buying an air purifier is the area for which you are buying it. You should keep the area in square feet of your room in your mind and should buy the air purifier that offers its efficiency for space slightly larger than the actual size of the room for which you are buying it.
3. Air purifiers have fans that are used for cleaning the environment and noise is emitted through those fans on a constant basis. So you should buy an air purifier with less than 50dB noise rating to avoid any disturbance if you are sleeping or working in your home office.
4. The best air purifier should not only eliminate dust but the smoke of cigars/cigarettes, toxic gasses and TVOCs should also be arrested by it.
5. ACH( air change per hour) is also a very important factor that you should keep in mind while buying an air purifier. ACH refers to how many times the cleaning of the volume of air will be done by your air purifier. So the ACH ratio of your air cleaner should be more than 4 if you are interested in making a good purchase. 
6. Your air purifier should offer sleep mode so that you can set a timer after which it will stop working automatically.

What are the benefits of an air purifier?

Some benefits of an air purifier are mentioned below:

• It cleans pet danders, dust mites and pollens that are present in the indoor air and can cause respiratory diseases like asthma.
• You can also get rid of hazardous gasses like nitrogen dioxide and carbon monoxide through an air purifier that can cause many neurological disorders, cancer, tumor, cardiovascular diseases and other diseases like Alzheimer’s disease.
• Suppose you are expecting some guests at your home but your indoor house has unpleasant odors like formaldehyde, gasoline and benzene that originate from paints, air fresheners, upholstered furniture and aerosol sprays. You can simply get rid of these odors by having a good air purifier.
• Respiratory and bronchial diseases such as cough, flu and asthma caused by contaminated particles can disturb your sleep but if these elements are removed by an air purifier then you can enjoy a peaceful sleep.

How do air purifiers work?

Air purifiers clean the air for you through their in-built filters and fans that trap dust and other hazardous particles towards it and store them at specific places. The clean air is then thrown back into the room and every air purifier does it multiple times in an hour. The filter replacement of an air purifier needs to be done after a certain time. You can also adjust the fan speed of your air purifier depending on your needs. So these are portable devices that are becoming an essential need of everyone due to increasing pollution.

So if you are looking for some best air purifiers in the UAE then you can choose Philips or Leviot air purifiers which are very efficient and are available at reasonable prices. These air purifiers come with touch and remote controls that make it easier for you to operate them.