Contrac Blox Super Size

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  • Buy 2 for $89.50 each and save 2%
Contrac Blox Super Sizer are  large, Super-Size Bloxes (8 oz.)  that work well for heavy rodent infestations and in sewers. Each box comes with wires if needed to wire and attach bait.

Packaging: 1 Box/20 lbs.( 40x 8 oz. blocks)

Contrac Super Sized Blox - (1) 20 Lb Box (40 X 8 oz . Blocks)

Contrac Blox Super Size Bloxes are large Contrac Bloxes (8oz) that work well for heavy rat and mice infestations in sewers. Each box of Contrac Super Size Blox contains wires for use in hanging bait. Pictured also is a Contrac Super Size blox used with wire. Hang the wired bait in sewers to keep above the water mark.

Application Directions

Apply 1 or 2 bait blocks per placement. One Contrac 8 oz. bait block may provide enough bait to kill tow to eight rats. Use two blocks only at points of extremely high rat activity. Space placements at appropriate intervals -usually 15 to 30 feet apart. In sewer applications, use wire to secure bait blocks above the water mark. Keep up with fresh bait as a maintenance program for at least 10 days or until the rat population has ceased. Repeat treatment with Contrac Super Sized Blox, if reinfestation occurs. If you have an ongoing rat infestation, place out rodent bait stations and keep a fresh supply of bait replenished.


20 lbs. 40x 8 oz. blocks

More Information
Pro Tips See the picture below of a Contrac Super Size Blox with a wire passing through it to secure it. Contrac Super-Sized Bloxes are ideal for rodent control in sewers.
(California has placed all second generation anticoagulant rodenticides in a restricted use category. We can not ship Contrac or Final rodenticides to California without a pest control license. If you are a pest control operator in California, please call use with your license number.
Other single feed baits (non anticoagulants), such as Top Gun, Fastrac, and Terad3 are available in all states. )
Product Label Label
Target Pest Rats and Mice. One 8 oz. of Contrac super bait block may provide enough bait to kill up to eight rats.
Active Ingredient (s) Bromadiolone 0.005 %
For Use : May be used around homes, but place in tamper resistant rodent bait stations. Contrac Super Blox may only be used within 100 feet of man made structures. Fence and Perimeter baiting is prohibited with Contrac Super Blox. Burrow baiting is prohibited. Contrac Super Sized Blox are very well suited for wet and damp areas.
Yield N/A
Mixture|Application N/A
Shipping Restrictions CA
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