We spend 90% of our lives indoors, where air quality is frequently up to 25 times more polluted than the air outdoors. Indoor air can be littered with respirable dust, pollen, mold, spores, bacteria, viruses and more. A cubic foot of indoor air can have as many as 30 million pollutant particles -- particles that can trigger allergies, cause headaches, lung irritation, fatigue and contribute to the spread of infectious diseases.
The EPA has reported that indoor air quality can be up to 100 times worse than the air outside. In fact, the American College of Allergists states that 50% of illnesses are caused or aggravated by poor indoor air quality.
Performance Series Air Cleaners