From the manufacturer Deadfast Garage & Loft Fumigator Deadfast Garage & Loft Fumigator treats wasps, flying insects, ants and other crawling insects in lofts and garages. It leaves no visible smell or deposits after use too. Key Benefits Kills insects such as flies and wasps No smell or visible residue after use Contains permethrin Why Use Deadfast Garage & Loft Smoke Fumigator² treats wasps in a 30m³ area, flying insects in a 120m³ area, ants and crawling insects in a 7.5m³ area. What to expect After igniting the wickit will emit some sparks then a brief dense emission of smoke. This is enough to get into the breathing parts of the flying and crawling insects to control themReturn to the room after 12 hours and ventilate thoroughly How to Use For best results use in the late afternoon and leave the building for a minimum of 2 hoursEnsure that the area to be treated is as smoke tight as possible by closing all windows and door entrances, etc. Cover any water storage tanks before applicationRemove the plastic lid and place the white pot on the upturned tin on a stable heat-resistant surface (e.g. a plate on a 0.5m square of aluminium foil)Light the fuse carefully as it may emit some sparks upon ignition and exit the space. After ignition there is a brief dense emission of smokeExclude all persons and animals for 12 hours and then ventilate thoroughly General Advice & Application Rate General Advice To avoid risk to human heath and the environment, comply with the instructions for useUse only outdoors or in a well ventilated areaDo not eat, drink or smoke when using this productAvoid breathing vapourFor severe infestations repeat 3 times at 5 to 7 day intervals using a new smoke fumigator each time Application Rate For Loft/Garage Wasps – 30m3 area covered Flying Insects – 120m3 area covered Crawling Insects – 7.5m3 area covered