Mouse and rat bait station refills: 6x 20 g ready to use bait blocks target mice and rats in one feed; fast acting and effective poison Versatile use: Suitable for use indoors in the home or outdoors around buildings such as garden sheds, outbuildings, garages or greenhouses poison block baits are ideal for use in The Big Cheese Ultra Power Block Bait2 Rodent Killer Kit (STV566, sold separately). By law, these bait blocks must be used in a tamper-resistant bait station Tested and proven: Block bait killer refills are tested and proven to kill rats and mice - quick results guaranteed Contains Brodifacoum
Single-feed bait technology For use in a tamper-resistant bait station: STV566: Ultra Power Block Bait Rat Killer Station STV565: Ultra Power Mouse Killer Station Use indoors and around buildings Contains Brodifacoum 15 blocks x 20 grams