hepa filter types

Spread the love

HEPA is not only a compassionate mix of characters. What this means is High-Efficiency Particulate Absorbing. In the 1940s the technology was developed and used for the Manhattan Project. It was designed to remove spaceborne radioactive particles. HEPA or High-Efficiency Particulate Air works itself as a simple mechanical filter not capable of removing any particles. You may need a fan motor appliance, e.g. air purifier, vacuum cleaner, ventilation ventilator to trap the particles against it.

An air purifier operates by filtering through an inlet vent in polluted air. You can use HEPA filters in air filtration devices such as A / C and ventilation systems. HEPA air purifiers and HEPA asbestos, lead and mold removal vacuum cleaners. There are different types of HEPA filter grade. But the two common types are True HEPA filter which has an efficiency rate of 99.97 percent on particles as small as 0.3 microns. And HEPA filter which has a weaker efficiency rate of 99 percent at 2 microns and above.

Air passes through a prefilter trapping large particles. Then passes through a carbon filter catching particles and reducing odors and gases. To trap the smaller particles, the air passes through a filter made of tightly woven fibers. This is very effective in getting rid of the odor and other pollutants. Nevertheless, please be aware that a HEPA filter is only successful. When correctly sealed in the device in which it is mounted.

Trap Smaller Particles

The filter is classified as a HEPA filter which is an acronym for the absorption of high-quality particles. These filters can absorb as small as 0.3 micrometers of particles. Some units have electronic ionizers that trap smaller particles more, and particles that have escaped from the previous filters. A ventilator then recirculates the air filtered back into the room.

Hazards to safety from contaminated indoor air at home or at work have raised the incidence of respiratory diseases. Using an air purifier may play a significant role in minimizing these risks for safe individuals. As well as those with chronic conditions. Purifiers effectively eliminate airborne pollutants, until they can damage human tissue. It is important to remember that air purifiers are just part of a bigger solution. And it is completely necessary to maintain a healthy living and working environment.

HEPA filters are so good

Original HEPA filters can remove more than 99% of the particles present in the air. Dust, pollen, bacteria, chemical compounds, etc. In order to catch such harmful small microns of particle sizes. The filtration must be in compliance with HEPA requirements. Which is at least 99.97% of the efficiency down to 0.3 microns. Their improved efficiency comes from managing to “catch” particles as small as 0.3 micrometers. Which are the most penetrating particles of the size. The American Lung Association recommends HEPA filter. Because it removes particles of 0.3 micrometers which are most irritating to the lungs.
HEPA filters made

HEPA filters are made from fibers that are designed to avoid tiny airborne particles. Thus, tey quickly captures the large ones, achieving high efficiency. Due to its compressed glass fiber content. Most HEPA filters are not washable, which gets pulled apart with pressure. Another thing is the HEPA filter is unable to absorb carbon, smoke, and odor. For this, you’ll need a carbon filter. The filters also contain a substance called the Micro ban, which prevents the growth of odor-causing germs within the air. A filter could last around a year. When its expiry date arrives, it will be replaced with a new one. Never wash a HEPA filter any other way, as this will affect its performance.

Is a HEPA air purifier expensive?

Ther are different prices of HEPA air purifiers. They are an inexpensive home appliance. The cost of the filters should also be considered. However, a filter will last as long as a year. But it will reach a point where you have to replace it. That’s why remember when comparing the process. Whether your HEPA air purifier comes with additional filters and what the cost of filters you will need later.

HEPA air purifier is good for health

Pollution indoors is more dangerous than you’d think. It causes pain in the head, lungs, nose, or mouth. Those who work in unhealthy air spaces tend to get sick more often. HEPA air purifiers are very useful for keeping the home air clean and hypoallergenic. Since it prevents all unhealthy allergic particles and pollen. People suffering from allergies, asthma, or other respiratory disorders are highly recommended. Many of the HEPA air purifiers on the market are compact. So, that you can use them in any room in your house. Check the characteristics of each purifier to find one which fits your room size. There are HEPA purifiers that can handle the air in a room of 5000 square meters. So, you shouldn’t have a problem with this feature.

There are several brands on the market that have introduced a range of air purifiers with different specifications.

You May Like More

PARTU HEPA Air Purifier - Smoke Air Purifiers for Home with Fragrance Sponge - 100% Ozone Free, Lock Read more


Air purifiers are amazing devices. They are fundamentally simple machines. They consist of a fan, and then a Read more

Hathaspace Smart True HEPA Air Purifier
Hathaspace Smart True HEPA Air Purifier Review

True HEPA 5-1n-1 air purifier for home, large area air cleaner filters 99.7% of air particulates, pollen, pet Read more

Air Purifier
MOOKA Air Purifier Review

MOOKA Air Purifier for Home, 3-in-1 True HEPA Filter Air Cleaner for Bedroom and Office, Odor Eliminator for Read more

KOIOS Air Purifier

KOIOS Air Purifier, Indoor Air Cleaner with 3-in-1 True HEPA Filter for Home and Office, Odor Allergies Eliminator Read more

Air Purifier
benefits of air purifier in bedroom

After the 1940s, when the first HEPA filter was developed to protect staff from airborne nuclear waste. Air Read more

KOIOS Air Purifier
are air purifiers a waste of money

Air is one of the most essential factors of human life. Air is a critical part of a Read more

Leave a Comment

Your email address will not be published. Required fields are marked *