a. Our Air Sanifiers® are made in America, constructed by hand in our factory in Amarillo, Texas. We adhere to very strict management system policies and thoroughly check to see that each ionizer air purifier is made with the utmost care and quality. We want our customers to receive only the best products because we believe that great indoor air quality is vital for any homeowner or business setting. The quality of your air can have a tremendous impact on the lives of you and those around you, and an air ionizer like the ones we sell can help make your home or office a safer place to be..