Get to know the benefits of a HEPA Filter

by Amili R. SEO

A HEPA filter is a specific type of high-quality air filter that complies the HEPA filter standard, which refers to the removal of at least 99.97% of particles from the air down to at least 0.3 microns in size. HEPA filters are one of the common elements used in air purifiers which clean the air inside an enclosed space – there are several other types of filters used in the best air purifiers in India such as carbon filter, ionizers and even non-filter purifiers.

These filters are not only used in air purifiers and vacuum cleaners but also in industries that demand high quality air, such as aerospace, nuclear power, pharmaceuticals and computer chips manufacturing.

The term ‘HEPA’ stands for High Efficiency Particulate Air. A HEPA air filter is comprised of thousands of very fine fibers fixed to a matt to intercept both microscopic particles and bigger ones. An air purifier will compel air from the room through the filter to eliminate pollutant particles. By definition HEPA filters are able to seize almost 100% of the particles in the air that are of size 0.3 microns or smaller.

If you choose to invest in the best air purifiers in India, you can be rest assured about best quality air as they are based on HEPA filter.

What are the benefits of a HEPA filter?

The first and foremost, the HEPA filter technology has been tested and approved for high quality air filtration. With it, you can be confident that you’re inhaling best quality air indoors. At a time when indoor air is found to be more polluted than the air outside, these filters come out as the biggest savior of people reeling under severe air pollution.

How small particles in air hamper our health?

Microscopic airborne elements are almost impossible to see but can seep into the lungs and cause irritation or harm to your health, particularly for a person who suffers from allergies or asthma. Larger particles such as pollen, mould spores, dust and other allergens are typically filtered out of our systems in the nose or throat – causing all of those unfriendly symptoms that allergy patients encounter. These larger particles can be easily eliminated from the air by a HEPA filter.

Small-size particles, such as PM 10 particles, which are only 10 microns in diameter can easily make their way into our throat and eventually lungs. Even smaller particles, like PM2.5 particles which are 2.5 microns in diameter, can reach to the alveoli in our lungs, causing a grave health risk. Most of these tiny particles are pollutants resulting from fossil fuels, traffic or chemicals. It was believed that small particulate pollution is the reason behind nearly 370,000 premature deaths in Europe in 2005.

According to air cleaning experts, particles of size 0.3 microns are the hardest to filter. Therefore, if you get the best air purifier in India that has a HEPA filter that can eliminate 0.3-micron particles, it would be able to easily wipe out PM10, PM2.5 and the larger allergens such as pollen.

Big reasons to choose HEPA

· Parents – It removes air-borne pollutants to make environment safer for young children

· Smokers – A combination of HEPA filter and carbon filter is found to eliminate smoke particles, gases, fumes and bad odor.

· Pet owners – This filter removes allergy-causing pet dander from the air.

· Asthma patients – It is capable of removing general household allergens like mold spores, dust mite feces, and dust particles.