Abstract The present cluster-randomised control trial aims to assess the entomological efficacy of pyrethroid-pyriproxyfen and pyrethroid-chlorfenapyr LLINs compared to the standard pyrethroid-only LLINs. in their third year of community usage. Adult mosquito collections were performed every 3 months. in 4 randomly selected houses in each of the 60 trial clusters. https://steedaes.shop/product-category/alternator-pulleys/