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CONTRAC All-Weather BLOX

Outstanding Rodent Acceptance

CONTRAC® All-Weather BLOX® is a single-feeding anticoagulant rodenticide containing the active ingredient, bromadiolone.

CONTRAC BLOX is an excellent clean-out and maintenance bait to control mice and rats.

CONTRAC BLOX is specially formulated with an optimal blend of high-quality ingredients and a small amount of paraffin. The result is a palatable, yet weatherable, bait that works well in wet and dry conditions. Bait acceptance with CONTRAC is superior due to its palatable formulation.

Manufactured with Bell’s extrusion process, CONTRAC BLOX has multiple edges that appeal to a rodent’s desire to gnaw. Rodents can consume a lethal dose in just one feeding. Bait shyness may be reduced with this bait because mortality occurs a few days after the bait is consumed.

For ease of use, a hole in the center of the BLOX lets technicians place it on bait securing rods in tamper-resistant bait stations, or nail or wire the BLOX in place. Pre-measured CONTRAC BLOX come in the popular-sized BLOX (1 oz., 28g, 15g) which work well placed in tight locations, nailed to rafters or ceilings, or in Bell’s tamper-resistant bait stations. It is also manufactured in a mini-BLOX (5g) without a center hole, available in some international markets.

The antidote, Vitamin K1, is readily available for treatment.

  • Available in 18-lb and 4-lb pails, and 16 1-lb City Packs