Abstract: Multiple pathways are provided by which fluid can enter one or more alternate pathway conduits. Entrance tubes can be arranged such that their spacing prevents all of them from being simultaneously obstructed, covered, or otherwise blocked.

Abstract: An insect trap particularly adapted to capture flys and other flying pests is comprised of two symmetrical jars mounted in-line, face-to-face and joined by a cylindrical collar made of dark plastic. The collar is pierced along its median periphery with a plurality of entry ports, a frusto-conical barrier has a base flange captured between the collar and the upper, upside-down jar. Upon entering into the darkened collar section, the insect is immediately attracted by the lighted area above it constituted by the upper jar which it can only reach by flying through a restricted opening at the top of the frusto-conical barrier.