How Air Purifiers Work

There are many different types of air purifier on the market. All of these products have one thing in common, to remove the particles which pollute the air and then to pass through clean air. The range of products have different ways of doing this.

Some experts ask, do air purifiers work? To discover this, they are constantly testing different products to find out what effects they may have on the air in our homes. While there is considerable support for HEPA filtration systems among some groups of experts, there are many who still ask, do ionic air purifiers really work. First the question needs to be asked as to how does an air purifier work. Basically, HEPA filtration systems have fans which catch the particles in the air, these particles are then collected in a filter and the clean air is redistributed round the home. How do ionic air purifiers work? Ionic air purifiers on the other hand work by means of an electrically charged plate which attracts the particles and removes them from the upper atmosphere. Some experts point out that these particles may later be disturbed and redistributed, which is why they question the use of ionizers and ask, do ionic air purifiers work?

Whether certain types of air purifiers work depends on to what extent the pollution and debris is removed from the air, how the air is cleaned, and whether it is replaced as clean air. Many experts are asking, does the oreck air purifier work? The problem with these machines is that instead of just cleaning the air, they filter back manufactured air in the form of ozone – ozone is known to be harmful in large quantities. While we need ozone in the upper atmosphere to protect us it is not good for us in our own atmosphere as it can cause harm to the lungs. Some tests suggest that the machine does not remove particles from the air but instead leaves them attached to surfaces. It is this kind of claim that prompts the question just how do air purifiers work?

Some machines have good track records and have proven effective in outbreaks of certain viruses, this is particularly so with the Austin and IQAir machines. Others are constantly under review, largely as a result of their use of ozone in the air purifying process. As with most things when buying an air purifier you should consider your particular needs and then study the market to see which product best comes up to your expectations and suits your budget.