Keep your home free from fleas with Johnson's 4fleas Household Spray 600ml. This powerful spray contains an Insect Growth Regulator for extra protection, killing fleas, larvae, and other insects on contact. It also prevents hatching eggs from developing into fleas, providing long-lasting protection for your carpets, soft furnishings, and pet bedding for several months. This extra-large 600ml aerosol has enough spray to treat an average-sized house, ensuring that your home stays flea-free. Keep in mind that this spray is for household use only and should not be used directly on animals.