Technosetbee Dadant Hive
C.P. Dadant experimented with many different dimensions of frame and found that deeper combs had hidden benefits. This frame size allows the queen to develop a much better laying pattern, closer to her natural habits.
To be used with medium or shallow supers.
25% more space = equal to 12 1/2 standard Langstroth frames
*It is manufactured by assembling the hive extension for Dadant 950-0056