Home air purifiers became a necessity for people in big cities, because the quality of air they are breathing is not of standard. Nowadays, people are spending time indoors. So, people may be exposed to more indoor particles and pollutants that can lead to several diseases.

But the question arises, are air purifiers really helpful and works to get rid of indoor pollutants? The answer is yes, to a degree.

How Air Purifiers Work

Air purifiers significantly work to sanitize the air, it may include pollutants, allergens, and toxins. They are totally inverse of essential oil diffusers and humidifiers, which add particles to indoor air. Air purifiers work differently from filters. The filters only remove particles, purifiers on the other hand sanitize them, as well.

The number of pollutants removed through an air purifier depends on the type of purifier you choose. A few versions are designed with filters to trap particles as air passes through them, while others neutralize the pollutants without filtering them first.

In addition, there is one more option available, i.e., negative ion emitting air purifier. It helps to attract positive ion particles present in the air and then neutralizes it.

What Particles Air Purifier Removes?

An air purifier may act just like a filter and there are certain types of particles the air purifiers remove. The pollutants can be present on furniture, food, clothes and in the air.


Allergens are the substances which can lead to severe diseases such as asthma. Some of the common allergens found in the house are, Pollen, pet dander, and dust mites. Therefore, the air purifiers which consists of HEPA filter works well to trap allergens present in the air or settled on the things.


Mold is like allergens, it can be pretty dangerous for someone to inhale. It also gives birth to breathing problems. Air purifiers can reduce mold to some extent, but at the end filtration works better. An air purifier with a HEPA filter would work best, as it also reduces humidity in the air.


The smoke particles can cause harm, especially if you have kids at home. Smoke of vehicles, cigarettes and produce from other substances can cause damage to health. Therefore, having an air purifier becomes a need of every household. Air Purifier filters the smoke pollutants present in the air, as it consists of filters which neutralizes the particles to some degree.


Taking medicines can help you deal with allergies and asthma issues, but if you want to get rid of the source, air purifiers work perfectly. People dealing with such diseases must have it at home. However, the amount of pollutants it neutralizes depends on the filter it consists and also on the model.

There are chances that if you use air purifiers for a long time at home, you may show less symptoms of asthma and allergies. Although, it is important to not let such particles enter your home. And before buying the purifier check the details and then get one accordingly.



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