Johnson's Vet 4 Fleas Household Spray IGR 600ml

4fleas Household Spray Extra Guard (with I.G.R) Contains an Insect Growth Regulator for extra protection. Kills fleas, larvae and other insects. Prevents hatching eggs developing into fleas and protects carpets, soft furnishings and pet bedding for up to several months. Not for use on animals. Extra Large 600ml aerosol sufficient to treat an average sized house