The Summit Quick Kill Mosquito Bits are granules specifically designed to control mosquito populations in outdoor areas, such as ponds. With an EPA registration number of 6218-73, these bits are manufactured in the United States by the brand Summit. The 30oz size provides a substantial amount of product to effectively kill insects, including mosquitoes, in your yard or garden. Ideal for outdoor use, these mosquito bits offer a convenient and effective way to reduce the pest population in your outdoor spaces.