| Brand | branded |
|---|---|
| Type | Ready to Use |
| Form | Powder |
| EPA Registration Number | 3-1 |
| Control Method | Kill |
| Pest Type | Roach |
| Number in Pack | 1 |
| Indoor/Outdoor | Indoor & Outdoor |
| Country/Region of Manufacture | United States |
Check the listing for details. Roach and Silverfish Killer Powder with Boric & Lure, Kills Insect within 72 Hrs. Condition: New. Listed at 11.54 USD. Boric Acid Roach and Silverfish Killer Powder w/Lure for Insects (16oz). Boric Acid works by interfering with the roach's digestive system. Active Ingredients boric acid. Shake well before opening. Using the easy applicator, create a barrier through which cockroaches and other insects must crawl.