The President’s Malaria Initiative (PMI) has established this website as a repository for tools and datasets from long-lasting insecticidal net (LLIN) durability monitoring activities, conducted primarily under PMI-funded mechanisms. Resources available on this website include study protocols for durability monitoring, questionnaires, consent forms, training materials, data entry screens, and tools for data cleaning, preparation, and analysis. This site will also provide briefer reports combining LLIN durability data from multiple countries, to inform PMI programming. To access the content on this site you will need to become a registered user. To register or login, click the Login button at the top of the screen or click here.