Product Description Johnsons 4fleas Room Fogger Twin Pack (with I.G.R.) contains permethrin and s-methoprene. Johnsons 4fleas Room Fogger Twin Pack. Kills fleas and other insects e.g. ants, cockroaches, earwigs etc. Prevents hatching eggs developing into fleas. Protects carpets, soft furnishings and pet bedding for up to 7 months. Johnsons 4fleas Room Fogger Twin Pack is a complete room treatment, simply place in room, press and leave. Directions Shake well before use. For most effective results treat the whole house. One Fogger will treat 35m? i.e. 7m x 5m. Remove all pets but ensure pet bedding is treated as this is a primary hiding place for pre-adult fleas. Close exterior doors and windows; open interior doors and cupboards of areas to be treated. Place Fogger on raised area e.g. table or chair and protect with newspaper under the can. Keeping at arm’s length, point the top of the can away from the face and press down on the actuator until it locks. Once activated, the can will discharge the entire contents. Set the can upright and leave the treatment area. Keep area closed for 2 hours, then open all the doors and windows and air for 30 minutes. 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 ants, cockroaches, ticks, earwigs, silverfish, other bristletails, centipedes, spiders and beetles on contact. The Fogger can be used throughout the year if there are signs of fleas.