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Havoc® Rodenticide - XT Blok Bucket - 20 lb. Pail

, 116369
QC Supply Part #: 230023
Shipping: Standard
Availability: In stock

This 20 lb. pail of Havoc-XT Blocks will control Norway rats, roof rats and house mice.

Please Note:
  • This item can not be shipped to the following states: California


Havoc® Rodenticide contains the second generation anticoagulant Brodifacoum. Brodifacoum has the lowest lethal dose of any anticoagulant in the market. This rodenticide achieves exceptional control in various situations. Our XT Blok is a low profile block that has great edges for gnawing that rodents love. Havoc®-XT Blok is also one of the most palatable weather resistant baits on the market.


  • Contains the second generation anticoagulant Brodifacoum, the strongest available
  • Controls norway rats, roof rats and house mice
  • Can kill both rats and mice in a single night's feeding
  • All-weather bait for the toughest infestations

Contents: Approximately [380] 20 gram blocks

Active Ingredient: Brodifacoum

Bait Color: Blue

Mode of Action: Anticoagulant

Also Available In:

  • #230022 — Havoc® XT Blok Bucket (10 lbs.)
  • #230024 — Havoc® Bait Packs Bucket (8.8 lbs.)

About the Active Ingredient - Brodifacoum is a highly lethal vitamin K antagonist anticoagulant poison. In recent years, it has become one of the world's most widely used pesticides. It is typically used as a rodenticide but is also used to control larger mammalian pests such as possum. it is characterized as a "second generation" or "superwarfarin" anticoagulant. Brodifacoum steadily decreases the level of active vitamin K in the blood. Vitamin K is required for the synthesis of important substances including prothrombin, which is involved in blood clotting. This disruption becomes increasingly severe until the blood effectively loses any ability to clot.

Neogen Rat/Mouse Bait Comparison Chart:

Part #NameActive IngredientInfo/DoseNotes
Havoc® Brodifacoum
- 2nd generation
- Death may occur within 4-5 days
- Rodent will continue to feed after lethal dose is consumed
- Better palatability, higher acceptability
- Available in Bloks or Bait Packs
- Lowest lethal dose in the market
- 180 times stronger than Warfarin
230040 Di-Kill® Difenacoum
- 2nd generation
- Death may occur within 4-5 days
- Rodent will continue to feed after lethal dose is consumed
- More than 2 times as lethal as Bromadiolone
Ramik® Diphacinone
- 1st generation
- Death may occur within 4-5 days
- Rodent will continue to feed after lethal dose is consumed
- Fish flavored for higher acceptability
- Hot extruded nuggets are weather-resistant without wax
- Food quality grain mix is used
230050 CyKill™ Bromethalin
- Acute toxicant
- Death may occur within 1-2 days
- Rodents stop feeding after lethal dose is consumed
- Control high infestations quickly
- Stop feed action results in less bait needed
- Lower risk of secondary poisoning

Always Read & Follow Label Directions.

Brand Neogen
Manufacturer Part Number 116369



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