Clothing and bedding, likely to have been in contact with the parasite, which cannot be washed at a temperature above 55°C, will be disinfected with A-Par. Spray from 30 cm on their entire surface: the mattress which will be immediately turned over, the two sides of the blankets, the clothes, in particular inside, insisting on the seams, the inside of gloves, slippers, shoes and possibly motorcycle helmets. Leave to act A-Per approximately 4 hours. To avoid irritation of the respiratory tract, open the windows of the room in which the spraying will be carried out. Do not spray near an asthmatic person, even outside of crisis periods. Treated bedding should not be used within 12 hours of product application.