Should I Be Concerned?

Actually, yes.

Benefits of HEPA Filters

When used in the home, HEPA filters have been found to have one or more of the following benefits:

• Reduces the frequency of sinus and respiratory infections often caused by airborne opportunistic fungal mold and bacteria.
• Reduces Severity and Frequency of allergic symptoms caused by airborne particles and gases, (i.e., sinus congestion, headaches, sneezing, watering eyes, asthma, etc.)
• Helps many people sleep restfully through the night who have chronically been unable to do so.
• Many asthma sufferers have been able to breathe more easily, often without the aid of inhalers or medication
• HEPA filters, combined with the proper amount of activated carbon, provide relief for chemically sensitive people.