Harris Famous Roach & Silverfish Killer Tablets, 6 oz. uses a boric acid formula with added lure to kill roaches, water bugs & silverfish. One box can treat an entire house, making it one of the most efficient and cost-effective ways to kill a roach. Tablets contain a lure that draws roaches near to feed. Just place tablets in out of the way areas where roaches travel and roaches will find them. Once ingested, roaches die within days. For use in homes, apartments, hotels, restaurants boats, RVs, garages, attics and other locations where cockroaches are found. Always follow label directions and keep out of reach of children.
- Contains boric acid with lure
- Harris Roach Tablets are registered with the Environmental Protection Agency No. 3-1 for use in homes with people & pets
- Active ingredient 40% boric acid w/ our formulated lure to attract roaches
- Kills the Entire Colony - Roaches carry boric acid back to their nests to kill the entire infestation
- Use Indoors in hidden areas such as behind refrigerator, under drawers, appliances and cabinets
- Reapply as necessary