Gnavex Mouse & Rat Bait Blocks contain bromethalin, a potent neurotoxin rodenticide that delivers a lethal dose to Norway rats, roof rats, and house mice in a single feeding. Blocks are weather resistant for use in wet or dry areas and include a bittering agent. For use only in and within 100 ft. of man-made structures.
- Active ingredient: bromethalin (0.01%) — acute neurotoxicant affecting the central nervous system
- Controls Norway rats, roof rats, and house mice
- Weather-resistant formula; suitable for wet or dry environments
- Contains bittering agent
- First dead rodents typically appear within 2 days
