An apparatus as elaborate as an air purifier can remain a mystery to most people. Many have no idea how it works, and few come to imagine how something so simple ends up improving their pace of life and health in such a shocking way.
For this, many scientists and manufacturers studied for years a simple, low cost and high impact method to be able to purify the air from an enclosed space, bringing a considerable improvement to the lives of the people who lived there.
However, we will always be curious: how an air purification device works, because here we can give you the answer.
How an air purifier Works: The Secret
The air purifiers work through a system of various levels of filtration that gradually clean the entire environment. This device is responsible for attracting all the dirty air thanks to a fan by means of the inlet grille and a pre-filter that manages to trap the largest particles. In some types of purifiers, said element can be cleaned.
Then, the air manages to pass through a carbon filter that reduces odors. Later, the same air passes through a filter called HEPA, which is the main filter, also known as high performance. Such devices are capable of trapping really very small particles, such as metal gases and tobacco smoke.
Some purifiers have an ionizing filter that helps a more thorough cleaning of the environment. In this case, the purifier is capable of emitting negative charge ions so that through chemical bonds they can bind to the positive particles. With this union, much heavier elements are produced that fall to the ground and then removed when the house is cleaned. To complete the process, the purifier completely disperses the filtered and clean air throughout the room thanks to a fan that has the same device, that is, the purifier.
Features of an air purifier: The peculiarities that give life to all the advantages of this device
It is not only about the function of this device, we must also take into account that these devices have certain characteristics investigated for years in order to fulfill their function. This does not mean that everyone is equal, each purifier has its different conditions.
Even so, there are several characteristics that are common among all air purifiers, which end up making this device the technological marvel that it represents for our health.
These shared features can be:
- Some models of air purifiers have the automatic mode of operation.
- Most purifiers have an air sensor that is able to indicate if the air is completely clean and if so, operation stops. Therefore, it saves energy.
- Some models have a fan with 3 different speeds.
- The most advanced or modern models have a timer of up to 8 programmable hours.
- Similarly, the most advanced models have an intelligent system that is able to detect contamination automatically, so the speed varies until fully adapted.
- Most purifiers differ in their power quality.