100 x British National Polyhive Plastic Queen Excluder
- Specially designed for use in British National Polystyrene Hives. The excluder has been specifically manufactured larger than standard wooden hive excluders to accommodate the thicker walls of a Polyhive.
- Made from plastic making the excluder strong and sturdy.
- Measures 500mm x 500mm.
- The holes in the grid are perfectly designed to allow the worker bees through to the honey supers but not the queen.
Please note - colour may vary from the picture