Abstract: A trap for catching flying insects having a clear outer shell with a removable top lid, a fixed or removable bottom lid and an entry conduit mounted on the top lid is disclosed. The entry conduit comprising of a polygonal cross section extending from the proximity of the top lid to the proximity of the bottom lid is contained within outer shell. The entry conduit is open at both the top and bottom ends to provide a passage for flying insect into the cavity around the conduit. The space between the bottom end of the conduit and the bottom lid of the outer shell contains bait for attracting insects. The outer surface of the conduit is coated with a sticky substance, insecticide, acaricide, electrocuting grid or any other means of immobilizing or killing insects entering the cavity. The lid can be removed for easy cleaning, replacement of the conduit and refilling with bait.