Introducing the WCS™ "OWDE" one-way door, exclusion device. It measures 5"H x 5"W x 12"L and is made entirely of 1" x 1/2" mesh. This flush-mounted device is designed to mount easily and features a spring-loaded door. Squirrels can get out, but they're not getting back in!
The WCS™ logo, proudly shown on this excluder, means you're getting a great quality product at an even better price.