This is the Triple A I R Sunshine Observation Hive. It is a 3 x 1 design, so 3 full frame deeps one frame wide. Each side of each frame is visible. Used as a full demonstration hive showing every aspect of hive life.
Comes with an entrance and 500mm entrance tube and removable entrance queen excluder, for use as a semi-permanent observation hive. Entrance is easily changed into a vented closure to lock bees in when transported for use as a temporary public observation hive.