Those who are suffering from breathing problems similar to allergies and asthma will appreciate the importance of having an air purifier. That is because of the reason that without breathing clean air, their home isn't going to be a safe haven.

But the question people have is, what's actually in the air we breathe? Whether you like it or not, pollutants pervade the air even in cleanest house. Well fortunately, 80 percent of that pollutants are just dead skin while the 20 percent remaining may be anything from handful of harmful things:

Number 1. Secondhand smoke stays in the air far longer than we see or smell it and while they are present, they are as dangerous as if we're puffing on that cigar ourselves.

Number 2. Radon is a radioactive dust that is existing in different homes mainly because of the materials as well as the processes that are used in installing the foundation.

Number 3. Other substances were introduced when doing home remodeling and construction including asbestos, formaldehyde and lead.

Number 4. Bacteria could build up in garages, HVAC systems and bathrooms and then, can contaminate other parts of the house.

Number 5. Just an ounce of dust could contain more or less 40000 dust mites and your average 1500 sq. ft home likely has 40 pounds of dust or even more.

Number 6. Even products like scented air fresheners to improve Indoor Air Quality to which people are buying to clean the air is introducing contaminants that build up and polluting it.

The problem becomes visible unless someone in the house has allergen or asthma, signs of impurity will be difficult to identify for what they are. The air that you describe as stuffy or stale will be the obvious sign among others. Indoor odors with no obvious source is another sign because unpleasant odors without obvious source are likely the buildup of bacteria in air.

For any business, the first order that has to be met is cleanliness. Cleanliness will not be able to cure pollution but lacking of it could exacerbate matters significantly. Regularly dusting the area and following it by vacuum is a vital step that you need to follow. However, the problem is, while you reduce pollution particles, it is stirring them up. This is where the HEPA air purifiers play important role to prevent what will otherwise become a viscous cycle.

Just one of the most effective air purification technology to improve Indoor Air Quality that one can have now is the modern models of HEPA air purifiers. This has the ability of eliminating percent of particles that are as small as .3 microns so you can be certain that the air you breathe is fresh and clean.