Air cleaner, also known as an air filter or purifier, is a device that is used to remove pollutants or other elements that can cause harm to people. These air cleaners vary in size from cheap small models to large expensive air filtering systems. The small ones can be placed on tables or dropped on the floor like flower vases while the bigger ones are mostly used in big companies to ensure the safety of their workers.

According to https://allgreatappliances.com/, purification of the air around us is very important and lack of adequate purification of air can lead to more than just skin crack. Also, an emphasis was laid on what a person who needs to purchase an air cleaner should look out for to ensure that one purchases only the best brand of air purifier.

How does it work?

Air cleaners usually consist of a filter or numerous filters and a fan that collects and give out fresh air. When the surrounding air passes through the air cleaner, the odour and particles that are dangerous to human health are sucked in and the fan releases clean air back to the environment. However, the efficiency of an air cleaner depends on its percentage efficiency rate. This is gotten from the comparison of how effectively the air cleaner collects pollutants from the environment and how much clean air it can release back. Thus, an air cleaner that collects air effectively but has a low air-circulation ability cannot be considered efficient; likewise, an air cleaner with high air-circulation ability with low pollutant collection capacity is not efficient too. These two attributes must be high in any good air cleaner. Your air cleaner filter or filters should also be replaced periodically to ensure its maximum productivity and to prolong its lifespan.

Importance of air cleaners

The major importance of air cleaner is to purify the air in the room. It is proven that indoor air is three times (3X) polluted than outdoor air since outdoor air tends to diffuse faster as a result of a large volume of space. The high concentration of this polluted air in our room then leads to several air-borne diseases and respiratory problems such as asthma, catarrh, dry nose, and so on. It might also cause suffocation and promote allergies.

Air cleaners with adsorbent like charcoal can remove odour and other volatile organic compounds from indoor air to produce a pleasant smell within the room. Also, certain skin infections are prevented with the aid of an air cleaner.

Generally, an air cleaner helps to maintain the well-being of our body and it is one of the best safety measures in places where people suffering from respiratory problems reside. It can also be placed in the car, in our houses or offices, or any other places we wish to have one; it depends greatly on the portability of our air cleaner. With the presence of the coronavirus causing havoc in many parts of the world, having an air cleaner in the home should be considered.