Can My Home Really Have Cleaner Air?
For every visible particle trapped in your furnace filter such as dust, dirt, and mold, there are as many as 100 more that you cannot see, including bacteria, fungi, and pollen. If not stopped, these micro particles can seep through your HVAC system and back into your air. Through independent lab testing, DuPont™ filters have been proven to trap a greater percentage of micro particles than conventional fiberglass filters. So the answer is YES, the air in your home can be cleaner.