The aim of this research was to know the effectiveness of heating insecticide bednet, against the mosquito Aedes aegypti. As many as 240 Olyset samples from eleven health centers in Bangka District were tested its effectiveness against mosquitoes with WHO ball test method. In these test, there were used 25 Aedes aegypti female, and 3-5 days old. Bednet sample treatments was collected from six h…