One can will treat an area of 35m², for example, a 7m by 5m room. For most effective results you need to treat the whole house and you will need one can for each room you treat. How to Use Johnson’s 4Fleas Fogger The active ingredients in Indorex are toxic to many pests, but also some pets including cats, birds, reptiles, spiders and fish. For this reason, all animals should be kept well away during the treatment. One other advantage of methoprene is that it remains liquid at room temperature, allowing it to better spread into the carpet pile. Johnsons 4Fleas Room Fogger As for the products to kill those fleas, there are several treatment options on the market. Each of them will have slightly different ways of working so make sure you read and follow the instructions. Can Flea Sprays Kill Cats?

It is vitally important to use R.I.P Fleas Extra correctly if the eradication of fleas is to be successful. Follow this simple 5-step guide to ensure the safe, effective application of R.I.P Fleas Extra and a flea-free home. Flea infestations used to be a problem confined to the summer months. However, due to the use of central heating, fleas are now a year-round nuisance. Fleas can cause several problems for your pet, including severe discomfort, allergic skin disease, transmission of tapeworm infections and anaemia (especially in kittens and puppies). The Fogger will only treat exposed surfaces. In heavy infestations treat under furniture with a Johnson’s Household Flea Spray. The Fogger leaves no odour or residue and should not stain soft furnishings. In case of heavy infestation, a second application may be necessary. 4Fleas Room Fogger will also kill The Fogger can be used throughout the year if there are signs of fleas. Summary of Johnson’s 4Fleas The sprays are most effective when newly applied so getting the fleas to hatch out in this period gives you the best chance of killing off the infestation. This period is called the “Pupal Window”. The Pupal WindowRemove all pets but ensure pet bedding is treated as this is a primary hiding place for pre-adult fleas. However, Indorex will only kill adult fleas for 2 months and the spray cannot penetrate the pupae. Since a flea can remain in its pupal state for up to a year before hatching you will need multiple applications to control larger infestations so we would suggest re-applying every 2 months for a year to make sure any newly hatched fleas cannot re-infest your home. Tetramethrin: Provides instant paralysis of adult fleas; preventing them from biting you or your pet Fully approved for the control of house dust mites, a common cause of allergic reactions in pets and people. Next spray some of your flea-spray into the canister and Vacuum thoroughly, not just floors but furniture, beds, and pet bedding if the bedding cannot be washed. This will get rid of many of the flea eggs and larvae to help break the flea life cycle.

For those of you that prefer a video to text, here are the instructions courtesy of the makers of Indorex, Vibrac:After you have finished spraying, leave the room and wait for 30 minutes before ventilating the room for at least one hour.