There is a good chance that you change the filters on your air conditioner or heating unit on a regular basis. It only makes sense. A dirty filter will allow more pollutants in your home and your unit won't work as well, but did you know that your carpet is a filter as well? It is and it needs to be cleaned just like the one on your HVAC. In fact, your carpet is the … [Read more...] about Did You Know Your Carpet is One Giant Filter?