B.S National Wood Framed Wire Queen Excluder
Suitable for British National, WBC & Smith hives
The wooden frame provides bee space between hive boxes allowing worker bees to pass through easily without fear of damage.
Made from galvanised steel,which makes them more durable than plastic, bamboo or wooden excluders.
Can be easily cleaned by scraping and torching. The holes in the grid are perfectly designed to allow the worker bees through to the honey supers but not the queen.