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Contrac All Weather Blox is a single-feed rodenticide bait used to control rats and mice. Contrac All Weather Blox fit different types of bait stations and provide results within 2 to 4 days.
- Available in 4 X 4 lbs and 18 lb pails
- Enough bait blox to kill hundreds of rats and mice
- Each block has a hole in it to anchor into a bait station
- Kills rats and mice in a single feeding
- 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.
- May be used inside or outside, within 100 feet of man-made structures.