US EPA Pesticide Device Registration
The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) defines a "pesticide device" an instrument or contrivance that work using physical or mechanical means and do not contain any active pesticide ingredients, but claim to kill, inactivate, or inhibit the growth of bacteria, viruses, or fungi; reduce or eliminate microorganisms or allergens in the air or water; repel pests such as birds, subterranean animals, and rodents; or kill or trap insects/pests. Pesticide devices sold to the United States require establishment registration with EPA and must comply with labelling requirements.