The Hahnemann separating grid is designed to isolate the queen in the lower body of the nest, and it is also adapted to the entrance verandas, thereby preventing the Mistress of the hive from leaving the swarm. Used for both 10 and 12 frame evidence.

Dimensions:

Length with lugs -472 mm

Length without lugs -454 mm

Width -237 mm

Hole size -4.3mm

Weight -110g