Havoc XT Block Rat And Mouse Poison, 8 Lb. Chainsaws It also offers increased bond

It also offers increased bond strength when adhering to conventional thin set mortar substrates such as concrete

Installed on the 3/4-inch main water line at the point of entry

Weed killer that is especially effective on over 200 hard-to-kill weeds

& wide nozzle

Havoc XT Block Rat And Mouse Poison, 8 Lb. Chainsaws It also offers increased bondHavoc XT 2nd generation anticoagulant blocks. Features Brodifacoum which is the strongest anticoagulant rodenticide available. Combines mixture of highly attractive bait ingredients along with patented food processing techniques. Controls Norway rats, roof rats, and house mice. May kill in a single night's feeding. Weather resistant with a unique shape that makes it easy for rats and mice to gnaw on. For use in and around agricultural buildings only.