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Comment choisir son purificateur d’air ?

You do not know which air purifier to choose? AIR ET SANTÉ guides you by defining for you the characteristics of a quality air purifier.


Efficient filtration

The foundation of a quality air purifier is its filtration system. Your air purifier should have three levels of filters:

  • a pre-filter that traps heavy dust, hair and other debris, thus preventing the subsequent filters from clogging too quickly,
  • a HEPA (High Efficiency Particulate Air) filter that will capture the airborne fine particles,
  • an activated carbon filter that traps gases, volatile organic compounds and odors.

In addition, the surface area of these filters will determine the efficiency of the filtration. The larger the surface area, the more efficient the filtration.

CADR m3/h

A powerful flow

The air purifier has a filtration capacity, measured by the Clean Air Delivery Rate (CADR), which is the amount of air filtered by the air purifier expressed in m³ per hour. The higher the rate, the more efficient the air purifier.


Adapted treated surface

It is important to choose a device that filters an area adapted to your needs (bedroom, living room, office ...). If the purifier has a maximum treatment area smaller than the size of your room, it will not be sufficiently effective or may operate at an inappropriate speed.


Lightweight and space saving

Depending on your needs, you may need to move the purifier around your home to clean or purify different rooms. A lightweight device will facilitate its handling and mobility in your home.



The air purifier is a daily ally. Designed to remain in operation day and night, your device must be as quiet as possible.

Moreover, the availability of a night mode is ideal to guarantee a filtration that respects sleep. The AIR ET SANTÉ purifiers emit 18 to 58 decibels depending on their filtration speed.


High quality service

It is also important to pay attention to the services associated with the purchase of your air purifier.

First of all, the assistance service is essential, so that you can be advised on the use of your air purifier, as well as on the quality of your indoor air.

On the other hand, there are beneficial services such as the possibility of being satisfied or reimbursed after one month of use, the delivery conditions or the options of simple and fast use such as the Plug and Play.