We also offer an effective treatment for red and black ants, lizards and spiders. It is advisable to get the General Disinfestation treatment done at regular intervals as crawling insects can always reinfest from the surroundings. The treatment is carried out by spraying insecticide in every crack and crevice of the premises to reach all the hidden parts so as to kill all the existing insects.All utensils, containers, raw and cooked food should be removed from the kitchen (or from the area for making tea etc. in offices) and kept on the dining table or in the middle of the drawing or some other room. They should be covered with an old bedsheet or newspapers so that the insecticide does not accidentally fall on them. The insecticide reacts with plastic and silver. Hence all plastic and silver articles should be kept away under cover. Please cover all the plastic articles such as TV, Computers, Audio Systems, Telephone Instruments etc.Do not close the windows. Contrary to popular belief, cockroaches do not die by inhaling the vapour of the insecticide. They die when they come in contact with the insecticide. Keeping the windows closed is harmful for the persons who are inside the premises at the time of treatment.After the treatment, leave the place undisturbed for about two hours. After two hours wipe the surfaces which have been sprayed with our insecticide, with a dry cloth only. Do not wash those surfaces for about two days. Thereby the residual effect of the insecticide will not be reduced. The cockroaches, which may not have been reached at the time of spraying the insecticide come out from their places of hiding at night. When they move over these surfaces which have been sprayed with insecticide, they die. The cockroaches, which have remained in hiding during the treatment are killed within 3-4 Minuts after the treatment.