FASTRAC with Bromethalin is Bell’s newest and fastest acting rodenticide. An acute bait, FASTRAC kills rats and mice in one or two days, often within 24 hours! As an added plus, rodents stop feeding after eating a lethal dose, saving you money and bait. More rats and mice can be controlled with less bait. Bell scientists developed a method of synthesizing Bromethalin that removes by-products and impurities, yielding the purest, most consistent Bromethalin available. This powerful active ingredient, in combination with Bell’s highly palatable formulation, gets dramatic results in rodent acceptance and control.FASTRAC is colored purple for easy identification and can be used in federally inspected meat and poultry plants.Bait along their runways. Generally, these areas are along walls, by gnawed openings, in or beside burrows, in corners and concealed places, between floors and walls, or in locations where rodents or their signs have been seen. Protect bait from rain and snow. Remove as much alternative food as possible. Application : Rats: Place 2 to 12 blocks per placement (usually at intervals of 15 to 30 feet). Adjust the amount of bait applied to the level of rat feeding expected at each bait placement. Maintain an uninterrupted supply of fresh bait for at least 10 days or until signs of rat activity cease. See product label for more instructions.Mice: Use 1 bait block per placement. Space placements at intervals of 8 to 12 feet in infested areas. Larger placements, up to 2 blocks, may be needed at points of extremely high mouse activity.