FASTRAC® All-Weather BLOX with the active ingredient, bromethalin, is Bell’s acute block formulation. Due to an effective knockdown when compared to anticoagulants, more rodents may be controlled with less bait. Technicians save time and money with FASTRAC® BLOX. Norway rats, roof rats and house mice usually consume a lethal dose in a single night’s feeding, but it may take two or more days from the time of bait consumption for these rodents to die.
Bell scientists developed a method of synthesizing bromethalin that removes by-products and impurities, yielding an effective and consistent product. This active ingredient, in combination with Bell’s palatable formulation, gets results in rodent control.
top of page
Related Products
bottom of page


















