Highly effective for control of rats and mice.Made with food-grade ingredients.All weather formula for indoor or outdoor use.Use alone or in bait stations

Green bait blox

  • Highly effective for control of rats and mice
  • Made with food-grade ingredients
  • All weather formula for indoor or outdoor use
  • Use alone or in bait stations
  • Multiple gnawing edges
  • Deadly with one feed
  • Active ingredient: Bromadiolone
  • 64 x 28g blox

Manufactured in the USA by Bell Laboratories under the names "Tomcat All Weather Blox" and "Contrac". These products are identical and we reserve the right to supply either product depending on stock availability.

CONTRAC BLOX is a single-feeding anticoagulant rodenticide containing the active ingredient, Bromadiolone. It is an excellent clean-out and maintenance bait to control mice and rats, including warfarin-resistant Norway rats.

CONTRAC is specially formulated with an optimal blend of food-grade ingredients and a small amount of paraffin. The result is a highly palatable, yet weatherable bait that works well in wet and dry conditions.

Bait acceptance with CONTRAC is superior due to its highly palatable formulation. Plus, its multiple edges appeal to a rodent's desire to gnaw. Rodents can consume a lethal dose in just one feeding.

Bait shyness is not a problem with CONTRAC because death occurs a few days after bait is consumed. CONTRAC is also less toxic to non-target animals, in both primary and secondary poisoning situations, than other single-feeding anticoagulants. The antidote, Vitamin K1, is readily available and there is a time factor for treatment.

For ease of use, the pre-measured 28g BLOX has a hole in the centre which lets you place it on bait securing rods in tamper-resistant bait stations. It can also be nailed or wired to rafters and ceilings or placed in tight locations.

Product material safety data sheet (MSDS)