The Zero In Home Flea Killer is a fast-acting formula that targets fleas at all life stages, from eggs to adults, providing comprehensive pest control. It's safe for pets and humans, making it an effective and convenient way to keep your home flea-free. The 300ml aerosol spray has a low odour and kills household fleas on contact, offering long-lasting protection. It's ideal for use around the home on soft furnishings, cushions, and rugs. Do not spray directly on to animals.