The Blueair 501 Air Purifier And Other Models

These days one of the most overlooked household appliances is an air purifier. There are a variety of chemicals present in the air and every year new chemicals come out which are very bad for people's health.

In addition to all of the harmful chemicals that can enter a house, there is usually an assortment of fumes and chemicals already inside the house. Take for instance formaldehyde which is used in the manufacturer of a lot of modern furniture. Then there is Benzene that is present in a lot of new carpeting. There is also the question of dust mites which can number in the millions in the typical household. There are many types of air purifiers out there such as the Blueair 501 air purifier which can help in removing these hazards.

One of the most common air purifiers are the HEPA filter air purifiers. These can typically capture up to 99.9% of particles that are 0.3 microns or larger in size. These type of air purifiers traditionally have a replaceable filter that is changed out once in a while. HEPA air purifiers are very effective in picking out particles; however they are not so effective in removing gas odors or cigarette smoke.

Also available are the ozone air purifiers. They are very effective against strong odors. Because this type of purifier breaks down chemicals it is thought to sometimes put out chemicals of its own.

Another type of air purifier are the carbon air purifiers. These are extremely effective in removing particles from a given area as the particles combine with the carbon filter.

Then there are the Ionic air purifiers that do not have filters like the HEPA machines. These machines actually give particles a negative charge which are attracted to the machine through plates that have the opposite charge. These are known as collection plates.

Then there is the Blueair 501 air purifier. This is considered a HEPA air purifier; however it has three filters that filter down to 0.1 micron. In addition to gathering smaller particles it has a very quiet operation. Another benefit of this type of system is that it emits no ozone.

What it comes down to it a home needs a air purifier whether it's a Blueair 501 air purifier or another type of machine.