The Harris Diatomaceous Earth Crawling Insect Killer is our top choice for powders. This product kills cockroaches, fleas, ants, bed bugs and more and can be used indoors and outdoors.
Insects that come in contact or ingest this powder die within 48-hours. This product comes in a puffer bottle for easy application on surfaces or into cracks and crevices where insects hide. There are no fillers or additives in this product as it is 100% freshwater diatomaceous earth mined in the United States.
This product is registered with the United States Environmental Protection Agency.