STRONGEST RAT & MOUSE POISON IN THE UK - Pest Expert's active concentration of Brodifacoum is unique in the UK at 0.0029%. Pest Expert Advanced Rat & Mouse Poisoning Bait Blocks (1.2Kg) Strongest Maximum Strength Rat Poison, Fast-Acting Single Feed Rodent Killer (4 X 300G - 60 Bait Blocks).
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