Pro-Cone - Bat Exclusion Systems - Catalog

For best results with Batcone 2, bend flanges slowly back and forth to prevent breakage. At dawn or dusk, which is the best time to conduct “batwatch”, observe points of entry/exit for bats in structure. Incoming/outgoing bat activity will assist in determining number of cones needed for installation (see DVD for more detailed information). For large bat colonies, use multiple cones for best results. Install cones at entry points, always at a downward angle…it is CRITICAL to seal all other entry/exit points before installing cones strategically to prevent bats from moving to other sections of structure. After bats leave structure to feed and you are certain they are all outside the structure, remove remaining cones and seal all holes.