38cm hive entrance (for Dadant 10-frame hive)

This robust and practical Dadant/Langstroth metal entrance reducer provides the colony with effective protection. 

Thanks to its 1mm flat galvanised sheet metal entrance at a height of 60mm, this entrance reducer protects the hive and its bees from external attacks. 

Available in four different lengths:  

178mm: Dadant 5-frame hive 

247mm: Dadant 6-frame hive  

380mm: Dadant 10-frame hive 

450mm: Langstroth hive