For one thing, periodic vacuuming can help a great deal. Vacuuming can remove a lot of material. But most vacuum bags allow small particles to pass through them. These released particles tend to build up over time and have the greatest potential to cause harm as they are inhaled deep into the lungs. Many other types of contamination simply cannot be removed by regular vacuuming. That is why it is absolutely essential that you have your carpets periodically cleaned professionally. Professional carpet cleaning by the Hot Water Extraction method makes a significant positive contribution to removing these contaminants. Recent tests performed by organizations such as Environmental Protection Agency, Research Triangle Institute, and the Carpet and Rug Institute have demonstrated that professional cleaning can contribute to a reduction in indoor air pollutants.

Here's what Dr. Berry of the EPA has stated, "Every time carpets and fabrics are emptied of their pollution buildup through professional cleaning methods, there is a health benefit. Cleaning processes that extract pollutants from the environment enhance the quality of the indoor environment by reducing exposure. Cleaning, especially through extraction improves environment conditions and health protection."