Even the cleanest interior environments can be contaminated, which may surprise people with persistent allergies. There are so many allergens in indoor air, from dust and fungi to chemical fumes and dander, that it can be difficult to pinpoint what is causing your pain. You need an air quality monitor to take a scientific look at what irritants might be present in your home or business and determine the best way to decrease them.
Ten useful air quality monitors for allergy sufferers
